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Given : ` 2 N_(2) O (g) hArr 2 N_(2) (g) + O_(2) (g) , K= 3*5 xx 10^(33)` ` 2 NO _(2) (g) hArr N_(2) (g) + 2 O_(2) (g) , K= 6*7 xx 10^(16)` ` 2 NO (g) hArr N_(2) (g) + O_(2) (g) , K= 2*2 xx 10^(30)` ` 2 N_(2)O_(5) (g) hArr 2 N_(2) (g) + 5 O_(2) (g), K+1*2 xx 10^(34)` Which oxide of nitrogen is most stable ?A. `N_(2)O`B. `NO_(2)`C. NOD. `N_(2) O_(5)` |
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Answer» Correct Answer - B Lower the value of K, less is the dissociation and hence grater is the stability. |
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