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An isostere is...

An isostere is

A

`NO_(2)^(-)andO_(3)`

B

`NO_(2)^(-)andPO_(4)^(3-)`

C

`CO_(2),N_(2)O,NO_(3)^(-)`

D

`ClO_(4)^(-)andOCN^(-)`

Text Solution

Verified by Experts

The correct Answer is:
A
`NO_(2)^(-)andO_(3)` are isostere. The number of atoms in these `(=3)` and number of electrons (24) are same.
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