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For which of the following reactions, De...

For which of the following reactions, `Delta S` is not positive ?

A

`I_(2)(s) rarr I_(2)(g)`

B

`CuO(s) + H_(2)(g) rarr Cu(s) + H_(2)O(l)`

C

`2O_(3)(g) rarr 3O_(2)(g)`

D

`CH_(4)(g) + 2O_(2)(g) rarr CO_(2)(g) + H_(2)O(g)`

Text Solution

Verified by Experts

The correct Answer is:
B
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