1.

The nitrogen oides that contain(s) N-N bond(s) is / are (i) N_(2)O "" (ii) N_(2)O_(3) "" (iii) N_(2)O_(4) "" (iv) N_(2)O_(5)

Answer»

(i), (II)
(ii),(III),(IV)
(iii),(iv)
(i),(ii) and (iii)

SOLUTION :


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