Exams › JEE Main › Chemistry
Which of the following molecules has the least bond angle?
- H2O
- H2S
- NH3
- SO2
Correct answer: H2S
Solution
H2S has a bond angle of approximately 92 degrees due to its larger sulfur atom and the presence of two lone pairs, which exert less repulsion compared to the lone pairs in H2O and NH3, resulting in a smaller bond angle.
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