Educational Wealth: inter

Solved Paper Inter (Part-1) 2017 English (Compulsory) (Group-I)

Abdullah 0 2017, 2017 annual, English compulsory, inter, Solved papers Monday, January 31, 2022

<h1 style="text-align: left;">Solved Paper       Inter (Part-1)          2017            English (Compulsory) (Group-I) </h1>PAPER: I                                                                                                                 Time: 30 Minutes                                                               (OBJECTIVE TYPE)                                   Marks: 20 Note: Four possible answers A, B, C and D to each.question' J, are given. The choice which you think is correct; fill that circle in front of that question with Marker or Pen ink. ‘ . * Cutting or filling two or more circles will result in zero  Choose the correct option in meaning to the underlined words: 10 1-1- The children hollered at the deep dome of Martian Sky. (a) looked '                              (b) shouted / (c) walked                               (d) slept, 2- Mr. Hubert became flushed with anqer. (a) reddened /                          (b) blackish (c) delighted                            (d)-thriiled 3- The sick qirl shrieked hysterically. (a) delightfully                                  (b) peacefully (c) calmly /                                        (d). wildly -/ 4- A branch of a tree snapped off. (a) rose upward                                  (b) swayed (c):shot                                               (d) broke / 5- Maulvi Abul took a momentous decision. (a) useless                                           (b) trivial (c) tiny                                                (d) important / 6- The air was scared. (a) calm                                              (b) frightened  (c) pacified                                         (d) satisfied 7- Powers said that Kreton’s visit was preparatory  to invasion. (a) force field                                      (b) attack  (c) success                                          (d) division 8- Clay’s fishing tackle was safe and sound in the closet. (a) in danger                                       (b) secure / (c) defective                                       (d) harmed 9- The Sindhi Woman was walking with undulant grace. (a) like boughs                                   (b) like daffodils (c) like dolls                                       (d) like waves V 10- Trusting his Image, he assumes their relevance. (a) rectifies (b) supposes / ____ (c) certifies____ (d) beautifies_____________ Choose the correct answer: 11 - The boy washed his face on the direction of: (a) police officer (b) his father (c) the woman / (d) his uncle 12- Why did they throw wet leaves on the fire? (a) to make the smoke acrid and black /             (b) to extinguish the fire (c) to burn the leaves                                          (d) to bum the insects 13- What was the condition of the overcoat, which I  the young man was wearing?  (a) it was old V                                                   (b) it was new (c) it was ragged                                                 (d) it was full oif dust 14- Who is Roger Spelding? (a) a general,                                                       (b) a soldier (c) a newscaster /                                                (d) a technician / 15- She saw in the flash of lightning: / (a) a dog                                                             (b) a bus /  (c) a car                                                             (d) a man's face Choose the correct form of the verb: 16- We should__ the poor.  (a) helps                                                            (b) help  / (c) helped                                                          (d) has helped 17- The course by next month. (a) was completed (b) had completed (c) will be completed / (d) has completed 18- Can you tell who this institute now? (a) had run (b) ran  (c) is running 7 (d) has run 19- A rolling stone  no moss. (a) gather (b) gathers / (c) gathered (d) shall gather 20- He cried as if he mad. (a) is (b) was (c) were / (d) has been <h3 style="text-align: left;">Inter (Part-1) 2017              English (Compulsory) (Group-I)                       PAPER; I </h3>Time: 2.30 Hours                                                   (SUBJECTIVE TYPE)                                        Marks: 80 SECTION-l 2. Answer (in 3-5 lines / sentences) the following any SIX questions from Book-I (Short Stories): 12 (i) What were the reasons Norma gave her husband to accept the offer? Norma gave two reasons to her husband: One, she thought that it made no difference if any ordinary, poor, or diseased man unknown to them dies. Secondly, they had a chance to take a trip to Europe and buy a cottage on the island. (ii) How did the boy look physically? (Thank You, M’am) The boy looked fourteen or fifteen. He was wearing tennis shoes and blue jeans. He seemed to be weak and willow wild. His face also seemed to be dusty. (iii) Why did the boy look to the sky and smile? (The Gulistan of Sadi) He had been entirely helpless after his parents got money and the Qazi decreed his killing. He looked at the sky to pray to God to help him, (iv) What climate did they face on Mars? Ans:  They faced very severe climate on the Mars. The wind blew as if to flake away their identities. The air burnt their house. The boards went out of shape. There was fog at night. It became very hot in summer.

(v) Why did Hubert keep claiming his innocence
before his death?

Ans: ٓHubert kept claiming his innocence
even before his 1 death because he was not guilty and he wanted to make the
people believe this.(vi) Why were the farmers throwing wet leaves on fire?;  The farmers threw the wet leaves on fire to produce more black smoke. (vii) How did the villagers punish the quack? The villagers asked him to dig a grave for the old. I lady. The also beat him badly. (viii) Describe Maulvi Abul’s appearance. He had slightly bulging eyes. He always wore a brown turban and used fragrant oil for his hair. (ix) Bring out the wisdom in selling the most valuable things with reference to the short story “The Gift of the Magi’. Love demands sacrifice and sacrifice strengthens love. For a lover his beloved is the most precious thing in the world. So any other thing precious or expensive in the eyes of the world has no value, in the eyes of the lover. Love is also blind. It does not see loss or profit. ,So there is high wisdom in selling the most precious thing for the sake of pleasing one’s beloved.  3. Answer (in 3-5 lines I sentences) any Five of the following questions from Book-ill (One Act Plays): 10 (i) Why could not the girl describe the Killer? The Girl could not describe the Killer because it was raining. She was frightened and confused. She had not seen him dearly as well. (ii) What is the purpose of the visit of Kreton? Ans:  The 
purpose of Kreton's visit to the Earth is merely a pleasure trip. He is 
also interested in the study of the civilization of man. He claims to 
have come to take the charge of the whole world. (iii) Why did the girl consider the First Man her helper? The
 Girl considered the First Man her helper because somebody was chasing 
her. She already knew First Man so she thought there was no harm in 
seeking his help. (iv) Did the girl become suspicious of the First Man as the play progresses? No. The Girl did not become suspicious of the First Man as the play proceeds. (v) How does Kreton impress General Powers? Ans:
 Kreton impresses General Powers by telling him that there is no 
instrument to drive his car. Then he erects a wall round his car without
 using any device. He also impresses General Powers by telling him that 
he can hear his thoughts. (vi) Draw a character sketch of Mrs. Spelding. Ans:
 Mrs. Spelding is very simple woman. She has no • interest in politics 
and other matters. She does not listen to her husband on T.V. When her 
husband tries to find her opinion about his T.V broadcast, she tries to 
encourage him. She does not like any type of discussion. When she looks a
 flying saucer landing on her house, she becomes worried about her house
 and garden. She likes to live in peace and have the same passions about others. (vii) What has happened to Clay’s father?   Clay’s father and mother were not on good terms because Clay’s income was very low. Clay’s father left the house to earn money. (viii) What is Harry’s philosophy of life?  Ans: Harry is a contented and hopeful person. He has no 1 complex in his personality. He takes life easy and peaceful. His philosophy about life is “Take it eas/’Sand this philosophy can also be applied in this age. 4. Answer (in 3-5 lines / sentences) any Four of the |following questions from Book-Ill (Poems): 8 (i) What is the Cherry tree wearing? Ans: Cherry tree is wearing a white dress. (ii) What are the feelings of the poet standing in the dark? ٓAns: While standing in the dark street, the poet looks at the  children who are enjoying the ordinary fruits. He feels children are unaware of the threats of war, poverty and oppression. (iii) What did the poet reflect when he saw the Sindhi Woman? Ans:  The poet is moved to see a beautiful poor Sindh™ woman doing hard physical labour. The poet feels pity for . poor neglected women who work in a miserable conditions to earn their bread. If such beautiful attractive women were bom in a rich family, they would have been praised by everyonejn 9 the end, the poet is delighted to know that these women have not lost self-respect even in difficult circumstances. (iv) What words were inscribed at the bottom of the statue? Ans:  These words appear on the bottom of the statue: ‘My name is Ozymandias, king of kings: Look on my works, ye Mighty, and despair!’ (v) What has made the efforts of Muslims fruitless? The lack- of love for humanity has made efforts of the Muslims fruitless. (vi)
 Why does a person feel helpless on the death of a friend? Ans: No one can 
avoid death. When it comes, it takes away its victim. But the death of a
 friend is very pain-giving incident. Finding no solution to avoid it, a
 person feels helpless on the death of a friend.                                                                    SECTION-II <h4 style="text-align: left;">5. Write a letter to your father telling him about your progress in studies. </h4>Ans: For Answer click on this link                                                              <a href="https://educational-wealth.blogspot.com/2022/01/write-letter-to-your-father-describing.html">letter to your father </a>                                                                            OR <h4 style="text-align: left;">Write an application to the Principal of your college requesting him / her for full fee-concession. </h4>Ans: For ans click on this link                                                                               <a href="https://educational-wealth.blogspot.com/2022/01/write-application-to-principal-of-your_31.html"> Write an application to the Principal     </a>              <h4 style="text-align: left;">6. Write a story on the moral lesson: All that Glitters is not Gold. </h4>                                                                       OR                                                            (10)                                                              <a href="https://educational-wealth.blogspot.com/2022/01/write-story-on-moral-lesson-might-is.html">Might is Right </a> Ans: for ans click on this link                                                <a href="https://educational-wealth.blogspot.com/2022/01/moral-story-pride-hath-fall.html">All that Glitters is not Gold  </a>                                                                OR                                                     <a href="https://educational-wealth.blogspot.com/2022/01/write-story-on-moral-lesson-might-is.html">Might is Right </a>                                                     7.(a) Explain the following lines with reference to the context: And since to look at things in bloom Fifty Springs are little room, About the woodland I will go To see the cherry hung with snow.                                             (5) Reference: These lines have been taken from the poem “Loveliest of Trees, The Cherry Now” written by A.E. Housman. -'W Context: The poet gets enthralled by the captivating beauty of cherry. Though the poet is enjoying every bloom of cherry tree loaded with white flowers yet he mourns the loss of early twenty years of his life in which he could not admire the loveliest of trees. He wants to compensate this loss by visiting the woodland more often in future to feast his eyes. He shows his love for the nature, and most importantly the cherries. He wishes for a longer life to enjoy the beauty of nature. Explanation: In the given lines, the poet feels a bit gloomy. He is aware of the fact that sooner or later he will say good-bye  to earthly things. Even If he lives for seventy years, he has only fifty more years to live. The poet thinks that this is a very short period to enjoy the beauty of nature. So, he plans to spend as much time as possible in, the woodland so that he keeps looking at cherries. This will allow him a longer contact with nature. He wants to quench his stunning thirst by gazing at the beautiful, boughs hung with snow. He wishes to make this scene everlasting. (b) Punctuate the following extract from Book-1: (5) She whirled with a gasp as the telephone rang stumbling into the living room she picked up the receiver Ans: She whirled with a gasp as the telephone rang. Stumbling into the living room, she picked up the receiver. (c) Use any FIVE of the following pairs of words in your sentences: (5) (i) Advice; Advise (ii) Cite; Site (iii) Dose; Doze (iv) Metal; Mettle (v) Piece, Peace (vi) Vale; Veil (vii) Willing; Wilful <div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi1cJwCSUPmTYf_J6LOhuM47nSVrUzEfCpHeXC6CsYzXF13BpILHV2ALHCPeFgZfXQ5GE_BvKZ88tEnwFH_Bx1iQEOCcM7w4XZ_BocBmCnQsRuoJS_AYPQMwSNhSwV8BOvgQE-4Cjxgi2olgur_IsOqxi1Wbf7gjc2ZZniP_bHB4Fcm3F8KBsvbssnH=s1425" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="838" data-original-width="1425" height="376" loading="lazy" src="https://blogger.googleusercontent.com/img/a/AVvXsEi1cJwCSUPmTYf_J6LOhuM47nSVrUzEfCpHeXC6CsYzXF13BpILHV2ALHCPeFgZfXQ5GE_BvKZ88tEnwFH_Bx1iQEOCcM7w4XZ_BocBmCnQsRuoJS_AYPQMwSNhSwV8BOvgQE-4Cjxgi2olgur_IsOqxi1Wbf7gjc2ZZniP_bHB4Fcm3F8KBsvbssnH=w640-h376-rw" width="640" /></a></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEinF9MlA16835WawlXQMc_sqfZ4b-Lon9YZL7pAforeW9CdTO9Xrhs0GMCjteTRd5d9Igwg_HDbLVNKDbfHSKlIjERci6n8y5ScP2sIkocE_EVpLZVbWrmMi0oNVOBHcTAyS8gRguHRZfbiaNRXvlUwubScn-2WRyKkGb3aDcKDHGKnuSEKD63gOsEb=s1349" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="728" data-original-width="1349" height="346" loading="lazy" src="https://blogger.googleusercontent.com/img/a/AVvXsEinF9MlA16835WawlXQMc_sqfZ4b-Lon9YZL7pAforeW9CdTO9Xrhs0GMCjteTRd5d9Igwg_HDbLVNKDbfHSKlIjERci6n8y5ScP2sIkocE_EVpLZVbWrmMi0oNVOBHcTAyS8gRguHRZfbiaNRXvlUwubScn-2WRyKkGb3aDcKDHGKnuSEKD63gOsEb=w640-h346-rw" width="640" /></a></div>  8. Translate the following passage into Urdu. (Short Stories Book-1): (15) She
 was a' large woman with a large purse that had everything in it, but a 
hammer and hails. It had a long strap, and she carried it slung* across 
her shoulder. It was about eleven O’clock at 'night, dark, and she was 
walking alone, when a boy ran up behind her and tried to snatch her 
purse. The strap broke with a sudden single tug the boy gave it from 
behind. But the boy's weight and the weight of the purse combined caused
 him to lose his balance. <div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEj88W5NUQN7jzMmdZ9ssOwjBmor5kCQvJvmz0uzGCUrBZNZFTSkZjNbd4z2UMjhha3y4tqbLXwP5bglbtCxZedouw9RMWSXAdzeQI9ltrO3DI-vuTTIm-RfxwOYWIcILu5x-hSkDhAWSmL8XKn14ffjzdqocWdEMOb6rAuCsHGttDEPVycIM7f4rzG4=s1413" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="541" data-original-width="1413" height="246" loading="lazy" src="https://blogger.googleusercontent.com/img/a/AVvXsEj88W5NUQN7jzMmdZ9ssOwjBmor5kCQvJvmz0uzGCUrBZNZFTSkZjNbd4z2UMjhha3y4tqbLXwP5bglbtCxZedouw9RMWSXAdzeQI9ltrO3DI-vuTTIm-RfxwOYWIcILu5x-hSkDhAWSmL8XKn14ffjzdqocWdEMOb6rAuCsHGttDEPVycIM7f4rzG4=w640-h246-rw" width="640" /></a></div>8. Candidates whose medium of Examination is English will write dn essay on “Corruption in Pakistan”.   (15) Ans: For ans click on this link                                          <a href="https://educational-wealth.blogspot.com/2022/01/write-essay-on-corruption-in-pakistan.html"> “Corruption in Pakistan</a> for other solved papers click on this link <a href="https://educational-wealth.blogspot.com/2022/01/solved-up-to-date-papers-inter-2015-to.html"> Solved upto date papers Compulsory English Intermediate(FA) 2015 to 2021</a>

Solved Paper Inter (Part-1) 2017 English (Compulsory) (Group-I)

Solved Paper Inter (Part-1) 2017 English (Compulsory) (Group-I) PAPER: I ...

11th class question paper 2012 -chemistry Bise Lahore

Abdullah 0 2012, chemistry, inter, lahore board Thursday, March 27, 2014

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 Lahore board old papers</h2>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbUO3IxDsZ4PGmYqnEdabI5QSYskrhJh_kds1kapCp1N6J5Udbi2DGT7hBeD9_zhZt9XP6iynxIx_n81PKEbguXf75NiMYI5dmdXbmn7CH9GtEuRV_K3T-7f3vLNPyE8kjWp_MZzIHZPs/s1600/board.png" imageanchor="1" style="clear: right; margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img border="0" height="207" loading="lazy" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbUO3IxDsZ4PGmYqnEdabI5QSYskrhJh_kds1kapCp1N6J5Udbi2DGT7hBeD9_zhZt9XP6iynxIx_n81PKEbguXf75NiMYI5dmdXbmn7CH9GtEuRV_K3T-7f3vLNPyE8kjWp_MZzIHZPs/s1600-rw/board.png" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Bise Lahore</td></tr>
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  Inter (Part 1) Lahore Board 2012</h3>
 Chemistry Paper I                                        (Objective Type)

Time Allowed: 20 Minutes                                Max. Marks: 17
                                                  
(Group-I) 
 Note: Four possible answers A, B, C and D to each question are given. The choice which you think is correct, fill that circle in front of that question with Marker or Pen ink.  
Cutting or filling two or more circles will result in

zero mark in that question. Write the letter A, B, C

or D in the column (write correct option) against each question also. If there is a contradiction in the bubble and hand written answer, bubble option will be considered correct.  
Q. 1.1 .The mass of one mole of electrons is :  
           (A) 1.008 mg (B) 0.55 mg (C) 0.184mg (D)

1.673 mg 
 (2)     The number of moles of C02 which contain

8.0 g of oxygen   
           is:'

(A) 0.25 (B) 0.50 (C) 1.0 (D) 1.50  
(3)       The drying agent used in a desiccator is :  
           (A) AgCl (B) NlCf (C) CaCf2 (D) AfCf  
(4)       Pressure remaining constant, at which

temperature the  
           volume of a gas will become

twice of what it is at 0 °C 
           (A) 546°C (B) 200°C (C) 546 K (D) 273 K.  
 (5)      The partial pressure of oxygen in the lungs is :  
          (A) 760 torr (B) 670 torr (C) 159 ton-

(D) 116 torr 
 (6)    The existence of an element in more than one

crystalline  
          form is called: 
         (A) Allotropy (B) Isotropy (C) Isomorphism

(D)  
         Polymorphism  
 (7)    Acetone and chloroform are soluble in each

other due to:  
         (A) Intermolecular hydrogen bonding

(B) Ion-dipole  
         interaction (C) Instantaneous

dipole (D) Covalent Bonding  
(8)     Nature of the positive rays depend on :  
         (A) The nature of  the cathode (B) The nature of

the  
              anode The nature of the  residual gas

(D) The nature of  
             the discharge tube  
 (9)   Splitting of spectral lines when atoms are

subjected to  
          strong electric field is called :  
          (A) Zeeman effect (B) Stark effect

(C) Compton effect  
          (D) Photoelectric effect  
(10) Which of the following molecule has

zero dipole moment:  
          (A) NH3 (B) CHCl3 (C) H2O (D) BF3 
 (11) The number of bonds in nitrogen molecule is:  
          (A) One sigma and one pi (B) One sigma and

two pi  
          (C) Three sigma only (D) Two sigma

and one pi  
 (12) If an endothermic reaction is allowed to take

place very rapidly  
         in the air, the temperature of

the surrounding an:  
         (A) Remain constant (B) Increases (C) Decreases 
         (D) Remain unchanged  
 (13) The term pH was introduced by:  
        (A) Henderson (B) Sorenson (C) Goldstein

(D) J.J. Thomson  
(14) Molarity of pure water is: 
         (A) 1 (B) 18 (C) 55.5 (D) 6

(15) The oxidation number of  
           chromium in

K2Gr2C7 is:

(A) 14 (B) 12 (C) 6 (D)13  
 (16) Reduction always takes place at:  
         (A) Anode (B) Cathode (C) Both electrodes

(D) Salt bridge  
(17) In zero order reaction, the rate is independent

of :  
        (A) Temperature of reaction

(B) Concentration of reactants  
        (C) Concentration of products

(D) Concentration of  
               reactants and products  
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                             Inter (Part-1) Lahore Board 2012 </h3>
Chemistry Paper I                                              (Essay Type)  
 Time Allowed: 2.40 Hours                                   Max.Marks: 68 
                                         (GROUP-I)  
                                         SECTION-I  
2. Write short answers to any EIGHT (8)

questions: 16 
 (i)   One mg of K2C1O4 has twice the number

of 'ions than the  
        number of formula units when

ionized.  
(ii)   4.9 g of H2S04 when completely ionized in

water have equal  
        number of positive and negative

charges but the number of  
        positively charged

ions are twice the number of negatively  
        charged

ions. 
 (iii) 23 g of sodium and 39 g of potassium have equal

number of   
        atoms in them.  
 (iv)  The desiccator is a safe and reliable method for

drying the  
         crystals. Explain.  
(v) Media which are used for filtration should be set

on the basis of  
        precipitates. Explain  
(vi) Hydrogen and Helium are ideal at room

temperature SO2 and Cl  
       are non-ideal. Explain 
 (vii) Pressure of NH3 gas at given condition

is less as calculated by  
        Van der Waals equation

than by general gas equation.  
(viii)  Water vapours do not behave ideally at 273 K.  
 (ix)  Some of the postulates of kinetic molecular

theory of gases are  
        faulty, Justify. 
 (x) Vacuum distillation can be used to avoid

decomposition of a  
        sensitive liquid. Explain. 
 (xi) Heat of sublimation of iodine is very high

Justify.  
 (xii) Earthenware vessels keep water cool. Explain.  
 Write short answers to any EIGHT (8)

questions : 16  
(i) State Pauli-exclusion Principle.

(ii)  
       Calculate mass of an electron when

e/m = l.758 x 10" C.kg -1  
(iii) What is “Moseley’s law"?  
(iv) Define “Dipole Moment” and give its SI unit.  
(v) What is octet rule? Give two examples of

compounds which  
       deviate from it. 
(vi) Draw labeled diagram of Bomb Calorimeter.  
(vii) Define standard enthalpy of formation with a

suitable example.

(viii) What are thermo chemical reaction, give their

types?  
(ix) Aqueous solution of Q1SO4 is acidic in nature.

Justify it.  
(x) Define “Ebullioscopic Constant” with one

example. 
(xi) Give two applications of electrochemical series.  
(xii) Define rate of chemical reactfon and give its

units.  
4. Write short answers to any SIX (6) questions :12  
(i) Explain why n - bonds are more diffused than a

bonds.  
(ii) The melting points, boiling points, heat of

vapourizations and  
       heat of sublimations of

electrovalent compounds are higher than  
       covalent

compounds. Explain.  
(iii) Explain the terms reversible reaction and state of

equilibrium.

(iv) The solubility of glucose in water is increased by

increasing the  
        temperature. Explain. 
(v) Define PH and POH.  
(vi) How does the change of pressure shifts the

equilibrium position  
      in the synthesis of ammonia?  
(vii) Explain how impure Cu can be purified by

electrolytic process.  
(viii) A salt bridge maintains the electrical neutrality

in the cell.  
        Explain. 
 (ix) Differentiate between enthalpy change of reaction

and energy  
        of activation of reaction.  
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                                            (SECTION - II)</h3>
 Note: Attempt any THREE questions  
 1 . (a) What is difference between actual yield and

theoretical yield?  
            Why actual yield is less than

theoretical yield?              4 
      (b) Classify solids on the basis of bonding. How

ionic solids  
            are formed? Give two properties of

1001c

solids                            4  
2. (a) Write the main postulates of VSEPR theory

and explain the structure of ammonia on the basis

of this theory.                      4 
 (b) When 2.00 moles of H2 and 1.00 mole of 02

at 100°C and 1 torr pressure react to produce 2.00

moles of gaseous water, 484.5 KJ of energy is

evolved? What are the values of (i) AH (ii) AE for

the production of one mole of H20(g)?                                     4  
13. (a) 250 cm3 of a sample of hydrogen effuses four

times as rapidly as 250 cm3 of an unknown gas.

Calculate the molar mass of unknown gas.                                                                          4 
 (b) State and explain with an example, the

Hess’s law

of constant heat summation. .                                                                    4  
4.(a) Write a note on synthesis of ammonia gas by

Haber’s Process keeping in mind the applications

of chemical equilibrium in  
industry.                                                                                  4 
 (b) How can you measure electrode potential of an

element with the help of Standard Hydrogen

Electrode (SHE)?                     4  
5. (a) What are ideal solutions? Explain the fractional

distillation of ideal mixture of two liquids                                                      4 
 (b) How does Arrhenius equation help us to calculate

the energy of activation of a reaction?                                                           4  
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11th class question paper 2012 -chemistry Bise Lahore

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11th class question paper 2012 -chemistry Bise Lahore

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