Question

Which of the following is not correct?
(1) Carbon-carbond bond length in CaC, will
be less than that in CH,CCH,
(2) 0–0 bond length in KO, will be more than
in Na2O2
(3) 0-0 bond length in 0,[PtF] willbe less than
in that in KO,
(4) N-O bond length in NO gaseous molecle
will be smaller than that bond length in
NOCI gaseous molecule.​

Answer 1

Answer

Option A is not correct.

Explanation:

Double bond length is higher than triple bond length

CaC

2

[C≡C]

2−

Ca

2+

Carbon-Carbon bond length in CaC

2

will be more than in CH

2

=C=CH

2

Thus Option A is not correct.