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The correct stability order of the resonating structures of CH2N2 is (I) + - CH2 = N = N (II) + - H2 C- N = N - + (III) H2 C- N =_ N (IV) - + H2 C- N = N (a) (I) > (III) > (II) > (IV) (b) (I) > (II) > (IV) > (III) (c) (II) > (I) > (III) > (IV) (d) (III) > (I) > (IV) > (II)

The correct stability order of the resonating structures of CH2N2 is
(I)

+ -
CH2 = N = N

(II)
+ -
H2 C- N = N

- +
(III) H2 C- N =_ N

(IV)
- +
H2 C- N = N
(a) (I) > (III) > (II) > (IV) (b) (I) > (II) > (IV) > (III)
(c) (II) > (I) > (III) > (IV) (d) (III) > (I) > (IV) > (II)

Grade:11

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

The correct option is b)

H2N-C(triple bond)N ..cyanamide
H2C=N+=N-.................diazomethane
HN=C=NH.....................methane diimide

 

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