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Which reaction occurs with a decrease in...

Which reaction occurs with a decrease in entropy?

A

`N_(2)(g) +O_(2)(g) to 2NO(g)`

B

`N_(2)O_(4)(g) to 2NO_(2)(g)`

C

`2CO(g) to C(s)+CO_(2)(g)`

D

`HCl(aq)+Ag_(2)CO_(3)(s)`
`to 2AgCl(s)+ CO_(2)(g) +H_(2)O(l)`

Text Solution

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The correct Answer is:
C
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