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Assertion:The change in entropy during melting of ice is negligible in comparison to change in entropy during vaporisation. Reason:The volume occupied by solid and liquids is too less in comparison to volume occupied by gas.A. `S` is correct but `E` is wrong.B. `S` is wrong but `E` are correct and `E`C. Both `S` and `E` are correct but `E` is correct explanation of `S`.D. Both `S` and `E` are correct but `E` is not correct explanation of `S`. |
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Answer» Correct Answer - c Reson is correct explanation for statement. `DeltaS_(vap.)=S_("vapour)-S_(liq.)` and `DeltaS_(fus.)=S_((L))-S_((S))` `DeltaS_(vap.)gt gt gtDeltaS_("fusion")` Gaseous state has more disordered system. |
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