STANDARDChemistry-Molecular Structure
STANDARD Chemistry Isosteres MCQ Question
Type: MCQ-conceptual-Medium
An isostere is
A
NO₂⁻ and O₃
B
NO₂⁻ and PO₄³⁻
C
CO₂, N₂O, NO₃⁻
D
ClO₄⁻ and OCN⁻
Correct Answer
Option A
Detailed Explanation
NO₂⁻ and O₃ are isostere. The number of atoms in these ( = 3) and number of electrons (24) are same.
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