Question

The species which has pyramidal shape is
1. PCl.
2. So
3. BCI,
4. BeCl,
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Answer 1

Explanation:

OSF2 has sp3 hybridization, but the structure is distorted and the tetrahedral becomes a pyramidal shape. According to the VSEPR theory, the repulsion between the lone pair and three bond pairs, the structure changed to the pyramid shape. Hence, the correct answer is option D.