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The signs of DeltaH,DeltaS and DeltaG fo...

The signs of `DeltaH,DeltaS and DeltaG` for a non-spontaneous reaction at all temperature would e

A

`+,+,-`

B

`+,-,+`

C

`-,-,-`

D

`+,+,+`

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The correct Answer is:
B
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NCERT FINGERTIPS-PRACTICE PAPER 3-Practice Paper 3
  1. The pH of 0.05 M Ba(OH)(2) solution is

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  2. Which of the following solutions will have pH close to 1.0?

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  3. The signs of DeltaH,DeltaS and DeltaG for a non-spontaneous reaction a...

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  4. Which oxide is formed when potassium is heated in e3xcess of oxygen?

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  5. What is the decreasing order of strength of the bases OH^(-),NH(2)^(-)...

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  6. The electrons, identified by quantum numbers n and l(i) n=4,l=1 (ii) n...

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  7. Conjugate base of a strong acid is

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  8. A sample of gas has a volume of V(1) litre at temperature t(1).^(@)C. ...

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  9. The liquefaction behaviour of temporary gases approacches that of perr...

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  10. When the temperature is raised, viscosity o the liquid decreases. This...

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  11. the pH of a solution prepared by mixing 2M, 100 mL HCl and M, 200 mL N...

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  12. In which of the following ionisation processes, the bond order has inc...

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  13. In which of the following pairs, the hybridisation of central atoms is...

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  14. Select correct statement for BrF(5).

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  15. Consider a P(y) orbital of an atom and identify correct statement

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  16. Which of the following will have maximum dipole moment?

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  17. Which of the following is not the consequence of H-bonding?

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  18. The two equilibrium AB hArr A^(+) + B^(-) and AB+B^(-)hArrAB(2)^(-) ar...

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  19. Consider the following equilibrium in a closed container, N(2)O(4(g)...

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  20. The degree of dissociation alpha of the reaction" N(2)O(4(g))hArr 2N...

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