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Indicate the σ and π bonds in the following molecules: CH3NO2 - Chemistry

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प्रश्न

Indicate the σ and π bonds in the following molecules:

CH3NO2

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उत्तर

\[\begin{array}{cc}
\phantom{.......}\ce{H}\phantom{.....}\ce{O}\\
\phantom{.......}|\phantom{.....}//\\
\ce{H - C - N}\\
\phantom{......}|\phantom{.....}\backslash\\
\phantom{......}\ce{H}\phantom{.....}\ce{O}
\end{array}\]

In CH3NO2 (nitromethane), there are 6 sigma (σ) bonds (3 C-H, 1 C-N, 1 N-O) and 1 pi (π) bond (in the N=O double bond), arising from the resonance structure where one N-O bond is a double bond, contributing one sigma and one pi bond, while the other N-O bond is a single sigma bond.

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