The strength of a covalent bond depends upon the size of the atoms and the bond...

The strength of a covalent bond depends upon the size of the atoms and the bond order. In general short bonds are strong bonds.
For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.
(A) N?N
(B) N=N ...... (A,B)_____

(C) C-N
(D) C?N ...... (C,D)_____

Expert Solution

(A) N-N
(B) N=N ...... (A,B)_____

Number of bonds are increases bond strength is increases.

B is higher bond energy than A

(C) C-N
(D) CN ...... (C,D)_____

CN is strong bond than C-N

C is strong bond than D

queen_honey_blossom answered 2 years ago

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