For the molecule,Why is structure (b) more stable than structure (a)?

1.	For the molecule,Why is structure (b) more stable than structure (a)?
Answer» In (a) the lp is present at axial position so there are three 1p – bp repulsions at 90° . Whereas in (b) the lp is in an equatorial position are there are two 1p – bp repulsions. Hence, arrangement (b) is more stable than (a).

Answer»

In (a) the lp is present at axial position so there are three 1p – bp repulsions at 90° . Whereas in (b) the lp is in an equatorial position are there are two 1p – bp repulsions.

Hence, arrangement (b) is more stable than (a).

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For the molecule,Why is structure (b) more stable than structure (a)?

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