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The bond length (pm) of F2, H2, Cl2 and ...

The bond length (pm) of `F_2, H_2, Cl_2 and I_2,` respectively is

A

144, 74, 199, 267

B

74, 144, 199, 267

C

74, 267, 199, 144

D

144, 74, 267, 199

Text Solution

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The correct Answer is:
A
Answer(1) Bond length`alpha` Atomic size `[I_2 gt Cl_2 gt F_2 gt H_2]`
`therefore` Order of bond length is 144, 74, 199, 267 .
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