Class 11 NEET Chemistry Some P-block Elements Questions

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Question : 50 of 58

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The BCl3 is a planar molecule whereas NCl3 is pyramidal because

(1995)

nitrogen atom is smaller than boron atom
BCl3 has no lone pair but NCl3 has a lone pair of electrons
B−Cl bond is more polar than N−Cl bond
N−Cl bond is more covalent than B−Cl bond.

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