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CO(g),CO(2)(g),N(2)O(g) तथा N(2)O(4)(g)...

`CO(g),CO_(2)(g),N_(2)O(g)` तथा `N_(2)O_(4)(g)` के निर्माण की एन्थै क्रमशः `-110,-393,+81` तथा `"10 kJ mol"^(-1)` है अभिक्रिया `N_(2)O_(4)(g)+3CO(g)toN_(2)O(g)+3CO_(2)(g)` के लिए `DeltaH_(r)` है

A

`-212`

B

`+212`

C

`+778`

D

`-778`

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
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