In alkane compounds, the C - H bond length an | vedclass

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(B) In alkanes, the carbon atom is $sp^3$ hybridized.Due to $sp^3$ hybridization, the geometry is tetrahedral.The $H - C - H$ bond angle in a perfect

Vedclass · Accepted Answer

$112 \, pm, 109^\circ 28'$

Vedclass · Answer

(B) In alkanes, the carbon atom is $sp^3$ hybridized.Due to $sp^3$ hybridization, the geometry is tetrahedral.The $H - C - H$ bond angle in a perfect tetrahedron is $109^\circ 28'$.The $C - H$ bond length in alkanes is approximately $112 \, pm$ (or $1.12 \, $ $\mathring{A}$).Therefore, the correct values are $112 \, pm$ and $109^\circ 28'$.

In alkane compounds, the $C - H$ bond length and $H - C - H$ bond angle are respectively:

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