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Read the following statements and choose...

Read the following statements and choose the correct option :

A

(i) is true and (ii) is true

B

(i) is true and (ii) is false

C

(i) is false and (ii) is false

D

(i) is false and (ii) is true

Text Solution

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The correct Answer is:
A
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MODERN PUBLICATION-THERMODYNAMICS-Competition File MCQ
  1. The combination of plots which does not represent isothermal expansion...

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  2. The process with negative entropy change is

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  3. Read the following statements and choose the correct option :

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  4. The enthalpies of formation of all the elements in their standard stat...

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  5. The heat of neutralisation will be highest in

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  6. Based on first law of thermodynamics, which one of the following is co...

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  7. Ths standard heat of formation of CH(4), CO(2) and H(2)O(l) are -76.2,...

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  8. The reaction in which DeltaH gt DeltaU is .

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  9. A gas performs 0.320 kJ work on surroundings and absorbs 120 J of heat...

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  10. Which one of the following equations does not correctly represent the ...

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  11. for a diatomic ideal gas in a closed system , which of the follo...

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  12. The entropy change associated with the conversion of 1 kg of ice at 27...

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  13. 5 moles of an ideal gas at 100 K are allowed to undergo reversible com...

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  14. The difference between Delta H and DeltaU(DeltaH - DeltaU), when the c...

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  15. An ideal gas undergoes isothermal compression from 5 m^(3) to 1 m^(3) ...

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  16. A process has Delta H= 200 J mol^(-1) and DeltaS=40" JK"^(-1)mol^(-1)....

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  17. Among the following, the set of parameters that represents path functi...

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  18. An ideal gas is allowed to expand from 1L to 10 L against a constant e...

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  19. Two moles of an ideal gas is expanded isothermally and reversibly from...

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  20. The reaction A to b is not feasible but on changing entropy through a ...

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