AIPMT PRELIMS2006Chemistry-Chemical Bonding

AIPMT PRELIMS 2006 Chemistry Molecular Geometry MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which of the following is not isostructural with SiCl₄?

A

SiCl₄

B

SO₄²⁻

C

PO₄³⁻

D

NH₄⁺

Correct Answer

Option A

Detailed Explanation

SiCl₄, PO₄³⁻, and NH₄⁺ all have a tetrahedral structure, while SO₄²⁻ has a different structure.

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