(C) The structure of $but-2-ene$ is $CH_3-CH=CH-CH_3$.In this molecule:$C_1$ is $sp^3$ hybridized (attached to $3$ $H$ atoms and $C_2$).$C_2$ is $sp^2

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$C_1-C_2$ bond is a $sp^3-sp^2$ $\sigma$-bond

(C) The structure of $but-2-ene$ is $CH_3-CH=CH-CH_3$.In this molecule:$C_1$ is $sp^3$ hybridized (attached to $3$ $H$ atoms and $C_2$).$C_2$ is $sp^2$ hybridized (attached to $H$, $C_1$, and double-bonded to $C_3$).$C_3$ is $sp^2$ hybridized.$C_4$ is $sp^3$ hybridized.Therefore, the $C_1-C_2$ bond is formed by the overlap of $sp^3$ orbital of $C_1$ and $sp^2$ orbital of $C_2$, making it a $sp^3-sp^2$ $\sigma$-bond.

Class 11 Chemistry 1 Organic Chemistry: Classification and Nomenclature of Organic Compounds Bonding and hybridisation in organic compounds

Easy

In $but-2-ene$, which one of the following statements is true?

WBJEE 2012 All WBJEE

A
$C_1-C_2$ bond is a $sp^3-sp^3$ $\sigma$-bond
B
$C_2-C_3$ bond is a $sp^3-sp^2$ $\sigma$-bond
C
$C_1-C_2$ bond is a $sp^3-sp^2$ $\sigma$-bond
D
$C_1-C_2$ bond is a $sp^2-sp^2$ $\sigma$-bond

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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 hybridization shown by $C_1$ and $C_2$ carbons,respectively in the given compound? $OHC-CH=CH-CH_2-COOCH_3$

MediumNEET 2022

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In the molecule $HC^{1} \equiv C^{2} - CH^{3} = CH^{4} - CH_{3}^{5}$,which carbon atom exhibits the lowest electronegativity?

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In which of the compounds given below is there more than one kind of hybridisation $(sp, sp^2, sp^3)$ for carbon?
$(i)$ $CH_3CH_2CH_2CH_3$
$(ii)$ $CH_3-CH=CH-CH_3$
$(iii)$ $CH_2=CH-CH=CH_2$
$(iv)$ $HC\equiv CH$

DifficultAIPMT 1995

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Select the response that correctly identifies the number of carbon atoms of each type of hybridization in the compound given below:
$H_2C=C=CH-CHO$
(Order: $sp^3 - sp^2 - sp$)

Medium

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Which among the following possesses a $sp$ carbon in its structure?

EasyAP EAMCET 2021

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In $but-2-ene$, which one of the following statements is true?

Similar Questions

What is the hybridization shown by $C_1$ and $C_2$ carbons,respectively in the given compound? $OHC-CH=CH-CH_2-COOCH_3$

In the molecule $HC^{1} \equiv C^{2} - CH^{3} = CH^{4} - CH_{3}^{5}$,which carbon atom exhibits the lowest electronegativity?

In which of the compounds given below is there more than one kind of hybridisation $(sp, sp^2, sp^3)$ for carbon?$(i)$ $CH_3CH_2CH_2CH_3$$(ii)$ $CH_3-CH=CH-CH_3$$(iii)$ $CH_2=CH-CH=CH_2$$(iv)$ $HC\equiv CH$

Select the response that correctly identifies the number of carbon atoms of each type of hybridization in the compound given below:$H_2C=C=CH-CHO$(Order: $sp^3 - sp^2 - sp$)

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In which of the compounds given below is there more than one kind of hybridisation $(sp, sp^2, sp^3)$ for carbon?
$(i)$ $CH_3CH_2CH_2CH_3$
$(ii)$ $CH_3-CH=CH-CH_3$
$(iii)$ $CH_2=CH-CH=CH_2$
$(iv)$ $HC\equiv CH$

Select the response that correctly identifies the number of carbon atoms of each type of hybridization in the compound given below:
$H_2C=C=CH-CHO$
(Order: $sp^3 - sp^2 - sp$)