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NTA Abhyas NEET2020ChemistryChemical Bonding and Molecular StructurePractice

Which one of the following molecules contains no π bond?

Options

  1. AH 2 O
  2. BS O 2
  3. CN O 2
  4. DC O 2

Correct answer

A. H 2 O

Step-by-step solution

don't have any pi-bond and have only 2 sigma bonds. S O 2 and C O 2 both have 2 sigma and 2 pi bonds. N O 2 have 2 sigma and 1 pi bonds.

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