NEET2016Chemistry-Chemical Bonding
NEET 2016 Chemistry Molecular Geometry MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Consider the molecules CH₄, NH₃ and H₂O. Which of the given statements is FALSE?
A
The H–O–H bond angle in H₂O is smaller than the H–N–H bond angle in NH₃.
B
The H–C–H bond angle in CH₄ is larger than the H–N–H bond angle in NH₃.
C
The H–C–H bond angle in CH₄, the H–N–H bond angle in NH₃, and the H–O–H bond angle in H₂O are all greater than 90°.
D
The H–O–H bond angle in H₂O is larger than the H–C–H bond angle in CH₄.
Correct Answer
Option D
Detailed Explanation
The bond angles in CH₄, NH₃, and H₂O are 109.5°, 107°, and 104.5° respectively, all less than 90°.
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