Number of σ and π bonds in CO₂:
A4σ, 0π
B2σ, 0π
CRandom
D2σ, 2π (linear O=C=O)
Answer & Solution
Correct answer: D. 2σ, 2π (linear O=C=O)
CO₂ = O=C=O. Each double bond = 1σ + 1π. Total: 2σ + 2π.
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