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Statement -I: Heat of neutralization of ...

Statement -I: Heat of neutralization of HCl and NaOH is same as that of `H_(2)SO_(4)` with NaOH.
Statement-II : HCl, `H_(2)SO_(4)` and NaOH are all strong electrolyte.

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1

B

Statement-1 is true, statement-2 is true and statement-2 is NOT correct explanation for statement-1

C

Statement-1 is true, statement-2 is false

D

Statement-1 is false, Statement-2 is true

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-Practice Sheet- Exercise-II
  1. Assertion: Heat of neutralization of HF acid is more than that of HCl ...

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  2. At 375K and at a total pressure of one atmosphere sulphuryl chloride (...

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  3. Statement -I: Heat of neutralization of HCl and NaOH is same as that o...

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  4. Which are of the following is an exothermic reaction?

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  5. For which of the following elements, the standard enthalpy is not zero...

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  6. The enthalpy of elements in their standard states are taken as zero. H...

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  7. Enthalpy of neutralisation of all strong acids and strong bases has th...

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  8. The heats of combustion of carbon,hydrogen and acetylene are -394kJ, -...

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  9. The standard enthalpies of formation of H(2)O(2(l)) and H(2)O((l)) are...

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  10. Given C+ 2S rarr CS(2), DeltaHf^(0) = +117.0 KJ mol^(-1), C + O(2) rar...

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  11. The lattice energy of solid NaCl is 180K. Call per mol. The dissolutio...

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  12. The enthalpy of solution of BaCl(2)(s) and BaCl(2).2H(2)O(s) " are " -...

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  13. Hess's law states that

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  14. Equal volumes of equi molar HCl and H(2)SO(4) are separately neutralis...

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  15. The bond dissociation energies for Cl(2),I(2) and Icl are 242.3, 151 a...

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  16. Enthalpy of neutralisation of H(3)PO(3) acid is -106.68kJ//mol using N...

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  17. If DeltaH(f)^(0) " for" H(2)O(2(l)) and H(2)O((l)) " are " -188 kJ mol...

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  18. Chemical reactions are invariably associated with the transfer of ener...

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  19. Chemical reactions are invariably associated with the transfer of ener...

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  20. Chemical reactions are invariably assocated with the transfer of energ...

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