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Which of these molecules have all atoms lying in the same plane? a. cbr4 and nh3 b. pf5 c. nh3 and hcn d. so3 and hcn

Sagot :

Molecules having all atoms lying in the same plane is c) HCN

HCN is a molecule in which all the atoms in the same plane i.e. it is a Planar molecule.

A Planar molecule is the one in which atoms are arranged in same plane i.e. atoms arrange themselves to exist in a two dimensional plane around the central atom.

The presence of double bond or triple bond in a molecule allows the molecule to get arranged in a plane.

The presence of triple bond in HCN allows it to be arranged in a plane.

HCN to be specific is a Linear molecule in which the angle between H and CN is 180.

The bond between C and N atom is a triple bond containing two pie bonds and one sigma bond.

Hence c) HCN is a planar molecule.

Learn more about Planar molecule here, https://brainly.com/question/14019685

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