A molecule contains two

CHEMISTRY · Single correct · CBSE · Chemistry · Chemical Bonding and Molecular Structure · Chemical Bonding and Molecular Structure

Problem

A molecule XY2\text{XY}_2 contains two σ\sigma , two π\pi -bonds and one lone pair of electron in the valence shell of X. The arrangement of lone pair as well as bond pairs is : (1) square pyramidal (2) linear (3) trigonal planar (4) unpredictable

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