Q56 · CSIR-NET Chemistry, June 2011

Paper: CSIR-NET June 2011 · Subject: Inorganic Chemistry · Chapter: Chemical Bonding · Topic: Chemical Bonding – General · Marks: 2 · Difficulty: Easy

In the molecules $\mathrm{H}_{2} \mathrm{O}, \mathrm{NH}_{4}$ and $\mathrm{CH}_{4}$
(a)The bond angles are same
(b)The bond distances are same
(c)The hybridizations are same
(d)The shapes are same
Answer
Answer: C ✓ checked by 4AB · confidence high
Explanation
H₂O, NH₄⁺ and CH₄ are all sp³ at the central atom; their shapes (bent, tetrahedral, tetrahedral), angles and bond lengths differ.

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