(B) In structure $(1)$, the carbon atom in $CH_3^-$ is bonded to $3$ hydrogen atoms and has $1$ lone pair. The steric number is $3 + 1 = 4$, which cor

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(B) In structure $(1)$, the carbon atom in $CH_3^-$ is bonded to $3$ hydrogen atoms and has $1$ lone pair. The steric number is $3 + 1 = 4$, which corresponds to $sp^3$ hybridisation.In structure $(2)$, the carbon atom in $H_2C^-$ is adjacent to a carbonyl group $(C=O)$. The negative charge is delocalised through resonance with the carbonyl group, making the carbon atom $sp^2$ hybridised to allow for the overlap of the $p$-orbital with the $\pi$-system.

Class 11 Chemistry 8-1.Organic Chemistry : Classification and Nomenclature of Organic compounds Bonding and hybridisation in organic compounds

Easy

The hybridisation of the negatively charged carbon atoms in $(1)$ and $(2)$ are:
$(1)$ $CH_3^-$
$(2)$ $H_2C^- - CHO - CH_3$

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A
$sp^2$ and $sp^3$
B
$sp^3$ and $sp^2$
C
both $sp^2$
D
None of the above

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Class 11

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8-1.Organic Chemistry : Classification and Nomenclature of Organic compounds

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Bonding and hybridisation in organic compounds

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What is the type of hybridisation of each carbon atom in the following compounds?
$(a)$ $CH_{3}Cl$
$(b)$ $(CH_{3})_{2}CO$
$(c)$ $CH_{3}CN$
$(d)$ $HCONH_{2}$
$(e)$ $CH_{3}CH=CHCN$

Medium

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Determine the hybridization of the $C_3$ and $C_6$ carbon atoms in the given structure,respectively. (Numbering starts from the left end of the longest chain containing the principal functional group).

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What is the number of $sp^3$ hybridized carbon atoms in $HO(CH_2)_2CH(CH_3)_2$?

MediumMHT CET 2026

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In the molecule $CH \equiv C - CH = CH_2$,the hybridisation of the $C - C$ single bond is:

Medium

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How is the hybridization of carbon in an organic compound determined based on its structure? Explain.

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The hybridisation of the negatively charged carbon atoms in $(1)$ and $(2)$ are:$(1)$ $CH_3^-$$(2)$ $H_2C^- - CHO - CH_3$

Similar Questions

What is the type of hybridisation of each carbon atom in the following compounds?$(a)$ $CH_{3}Cl$$(b)$ $(CH_{3})_{2}CO$$(c)$ $CH_{3}CN$$(d)$ $HCONH_{2}$$(e)$ $CH_{3}CH=CHCN$

Determine the hybridization of the $C_3$ and $C_6$ carbon atoms in the given structure,respectively. (Numbering starts from the left end of the longest chain containing the principal functional group).

What is the number of $sp^3$ hybridized carbon atoms in $HO(CH_2)_2CH(CH_3)_2$?

In the molecule $CH \equiv C - CH = CH_2$,the hybridisation of the $C - C$ single bond is:

How is the hybridization of carbon in an organic compound determined based on its structure? Explain.

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The hybridisation of the negatively charged carbon atoms in $(1)$ and $(2)$ are:
$(1)$ $CH_3^-$
$(2)$ $H_2C^- - CHO - CH_3$

What is the type of hybridisation of each carbon atom in the following compounds?
$(a)$ $CH_{3}Cl$
$(b)$ $(CH_{3})_{2}CO$
$(c)$ $CH_{3}CN$
$(d)$ $HCONH_{2}$
$(e)$ $CH_{3}CH=CHCN$