QBManager

CHXII10:HALOALKANES AND HALOARENES

322388 Which following statement is true for vinylic halide?

1 Halogen atom is bonded to 'sp' hybridized carbon atom

2 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aromatic ring.

3 Halogen atom is bonded to '

{sp}^{3}

' hybridized carbon atom next to carbon - carbon double bond.

4 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aliphatic chain

Explanation:

supporting img
( $s p^{2}$ hybrid carbon atoms).

MHTCET - 2021

CHXII10:HALOALKANES AND HALOARENES

322389 Match the column I with column II and choose the correct option.
Column I
Column II
A
${CH}_{2} = CH - {CH}_{2} Cl$
P
Gem-dichloride
B
${CH}_{2} = CHX$
Q
Vinylic halide
C
${CH}_{3} {CHCl}_{2}$
R
Dichloride
D
${CH}_{2} {ClCH}_{2} Cl$
S
Allylic halide

1 A - R, B - Q, C - P, D - S

2 A - Q, B - P, C - S, D - R

3 A - S, B - Q, C - P, D - R

4 A - R, B - P, C - S, D - Q

Explanation:

In allylic halides hydrogen atom is bonded in $s p^{3}$ hybridized carbon atom. Whereas in vinylic halide, hydrogen atom is bonded to $s p^{2}$ hybridized carbon atom.
supporting img

CHXII10:HALOALKANES AND HALOARENES

322390 Read the Assertion and Reason carefully to mark the correct option out of the options given below.
Assertion :
${CH}_{2} = CH - {CH}_{2} - Cl$ is an example of allyl halide.
Reason :
Allyl halides are the compounds in which the halogen atom is attached to $s p^{2}$ hybridised carbon atom.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but reason is correct.

Explanation:

Allyl halides are the compounds in which halogen atom is attached to ${sp}^{3}$ hybridised carbon atom adjacent to a carbon-carbon double bond. So, the correct option is (3) .

JEE Main - 2024

CHXII10:HALOALKANES AND HALOARENES

322391 The position of $Br$ in the compound, ${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ can be classified as____.

1 Allyl

2 Aryl

3 Vinyl

4 Secondary

Explanation:

Allyl halides are those compounds in which the halogen atom is bonded to $s p^{3}$ hybridised carbon atom next to carbon, carbondouble bond.
e.g., ${CH}_{2} = CH - {CH}_{2} X$ and
${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ .
Aryl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of an aromatic ring. e.g.,
supporting img
Vinyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of a carbon carbon-double bond.
e.g., ${CH}_{2} = CH - X$
Secondary alkyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom which is further bonded to two alkyl groups and one hydrogen atom. e.g.,
supporting img

NCERT Exemplar

CHXII10:HALOALKANES AND HALOARENES

322392 How many compounds amongst the following can be categorized as vicinal dihalides?
supporting img

1 1

2 2

3 3

4 4

Explanation:

Vicinal dihalides are compounds in which both the halogen atoms are attached to adjacent C -atoms.
$∴$ Compound (I) and (V) are vicinal dihalides.

CHXII10:HALOALKANES AND HALOARENES

322388 Which following statement is true for vinylic halide?

1 Halogen atom is bonded to 'sp' hybridized carbon atom

2 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aromatic ring.

3 Halogen atom is bonded to '

{sp}^{3}

' hybridized carbon atom next to carbon - carbon double bond.

4 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aliphatic chain

Explanation:

supporting img
( $s p^{2}$ hybrid carbon atoms).

MHTCET - 2021

CHXII10:HALOALKANES AND HALOARENES

322389 Match the column I with column II and choose the correct option.
Column I
Column II
A
${CH}_{2} = CH - {CH}_{2} Cl$
P
Gem-dichloride
B
${CH}_{2} = CHX$
Q
Vinylic halide
C
${CH}_{3} {CHCl}_{2}$
R
Dichloride
D
${CH}_{2} {ClCH}_{2} Cl$
S
Allylic halide

1 A - R, B - Q, C - P, D - S

2 A - Q, B - P, C - S, D - R

3 A - S, B - Q, C - P, D - R

4 A - R, B - P, C - S, D - Q

Explanation:

In allylic halides hydrogen atom is bonded in $s p^{3}$ hybridized carbon atom. Whereas in vinylic halide, hydrogen atom is bonded to $s p^{2}$ hybridized carbon atom.
supporting img

CHXII10:HALOALKANES AND HALOARENES

322390 Read the Assertion and Reason carefully to mark the correct option out of the options given below.
Assertion :
${CH}_{2} = CH - {CH}_{2} - Cl$ is an example of allyl halide.
Reason :
Allyl halides are the compounds in which the halogen atom is attached to $s p^{2}$ hybridised carbon atom.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but reason is correct.

Explanation:

Allyl halides are the compounds in which halogen atom is attached to ${sp}^{3}$ hybridised carbon atom adjacent to a carbon-carbon double bond. So, the correct option is (3) .

JEE Main - 2024

CHXII10:HALOALKANES AND HALOARENES

322391 The position of $Br$ in the compound, ${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ can be classified as____.

1 Allyl

2 Aryl

3 Vinyl

4 Secondary

Explanation:

Allyl halides are those compounds in which the halogen atom is bonded to $s p^{3}$ hybridised carbon atom next to carbon, carbondouble bond.
e.g., ${CH}_{2} = CH - {CH}_{2} X$ and
${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ .
Aryl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of an aromatic ring. e.g.,
supporting img
Vinyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of a carbon carbon-double bond.
e.g., ${CH}_{2} = CH - X$
Secondary alkyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom which is further bonded to two alkyl groups and one hydrogen atom. e.g.,
supporting img

NCERT Exemplar

CHXII10:HALOALKANES AND HALOARENES

322392 How many compounds amongst the following can be categorized as vicinal dihalides?
supporting img

1 1

2 2

3 3

4 4

Explanation:

Vicinal dihalides are compounds in which both the halogen atoms are attached to adjacent C -atoms.
$∴$ Compound (I) and (V) are vicinal dihalides.

CHXII10:HALOALKANES AND HALOARENES

322388 Which following statement is true for vinylic halide?

1 Halogen atom is bonded to 'sp' hybridized carbon atom

2 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aromatic ring.

3 Halogen atom is bonded to '

{sp}^{3}

' hybridized carbon atom next to carbon - carbon double bond.

4 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aliphatic chain

Explanation:

supporting img
( $s p^{2}$ hybrid carbon atoms).

MHTCET - 2021

CHXII10:HALOALKANES AND HALOARENES

322389 Match the column I with column II and choose the correct option.
Column I
Column II
A
${CH}_{2} = CH - {CH}_{2} Cl$
P
Gem-dichloride
B
${CH}_{2} = CHX$
Q
Vinylic halide
C
${CH}_{3} {CHCl}_{2}$
R
Dichloride
D
${CH}_{2} {ClCH}_{2} Cl$
S
Allylic halide

1 A - R, B - Q, C - P, D - S

2 A - Q, B - P, C - S, D - R

3 A - S, B - Q, C - P, D - R

4 A - R, B - P, C - S, D - Q

Explanation:

In allylic halides hydrogen atom is bonded in $s p^{3}$ hybridized carbon atom. Whereas in vinylic halide, hydrogen atom is bonded to $s p^{2}$ hybridized carbon atom.
supporting img

CHXII10:HALOALKANES AND HALOARENES

322390 Read the Assertion and Reason carefully to mark the correct option out of the options given below.
Assertion :
${CH}_{2} = CH - {CH}_{2} - Cl$ is an example of allyl halide.
Reason :
Allyl halides are the compounds in which the halogen atom is attached to $s p^{2}$ hybridised carbon atom.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but reason is correct.

Explanation:

Allyl halides are the compounds in which halogen atom is attached to ${sp}^{3}$ hybridised carbon atom adjacent to a carbon-carbon double bond. So, the correct option is (3) .

JEE Main - 2024

CHXII10:HALOALKANES AND HALOARENES

322391 The position of $Br$ in the compound, ${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ can be classified as____.

1 Allyl

2 Aryl

3 Vinyl

4 Secondary

Explanation:

Allyl halides are those compounds in which the halogen atom is bonded to $s p^{3}$ hybridised carbon atom next to carbon, carbondouble bond.
e.g., ${CH}_{2} = CH - {CH}_{2} X$ and
${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ .
Aryl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of an aromatic ring. e.g.,
supporting img
Vinyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of a carbon carbon-double bond.
e.g., ${CH}_{2} = CH - X$
Secondary alkyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom which is further bonded to two alkyl groups and one hydrogen atom. e.g.,
supporting img

NCERT Exemplar

CHXII10:HALOALKANES AND HALOARENES

322392 How many compounds amongst the following can be categorized as vicinal dihalides?
supporting img

1 1

2 2

3 3

4 4

Explanation:

Vicinal dihalides are compounds in which both the halogen atoms are attached to adjacent C -atoms.
$∴$ Compound (I) and (V) are vicinal dihalides.

CHXII10:HALOALKANES AND HALOARENES

322388 Which following statement is true for vinylic halide?

1 Halogen atom is bonded to 'sp' hybridized carbon atom

2 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aromatic ring.

3 Halogen atom is bonded to '

{sp}^{3}

' hybridized carbon atom next to carbon - carbon double bond.

4 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aliphatic chain

Explanation:

supporting img
( $s p^{2}$ hybrid carbon atoms).

MHTCET - 2021

CHXII10:HALOALKANES AND HALOARENES

322389 Match the column I with column II and choose the correct option.
Column I
Column II
A
${CH}_{2} = CH - {CH}_{2} Cl$
P
Gem-dichloride
B
${CH}_{2} = CHX$
Q
Vinylic halide
C
${CH}_{3} {CHCl}_{2}$
R
Dichloride
D
${CH}_{2} {ClCH}_{2} Cl$
S
Allylic halide

1 A - R, B - Q, C - P, D - S

2 A - Q, B - P, C - S, D - R

3 A - S, B - Q, C - P, D - R

4 A - R, B - P, C - S, D - Q

Explanation:

In allylic halides hydrogen atom is bonded in $s p^{3}$ hybridized carbon atom. Whereas in vinylic halide, hydrogen atom is bonded to $s p^{2}$ hybridized carbon atom.
supporting img

CHXII10:HALOALKANES AND HALOARENES

322390 Read the Assertion and Reason carefully to mark the correct option out of the options given below.
Assertion :
${CH}_{2} = CH - {CH}_{2} - Cl$ is an example of allyl halide.
Reason :
Allyl halides are the compounds in which the halogen atom is attached to $s p^{2}$ hybridised carbon atom.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but reason is correct.

Explanation:

Allyl halides are the compounds in which halogen atom is attached to ${sp}^{3}$ hybridised carbon atom adjacent to a carbon-carbon double bond. So, the correct option is (3) .

JEE Main - 2024

CHXII10:HALOALKANES AND HALOARENES

322391 The position of $Br$ in the compound, ${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ can be classified as____.

1 Allyl

2 Aryl

3 Vinyl

4 Secondary

Explanation:

Allyl halides are those compounds in which the halogen atom is bonded to $s p^{3}$ hybridised carbon atom next to carbon, carbondouble bond.
e.g., ${CH}_{2} = CH - {CH}_{2} X$ and
${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ .
Aryl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of an aromatic ring. e.g.,
supporting img
Vinyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of a carbon carbon-double bond.
e.g., ${CH}_{2} = CH - X$
Secondary alkyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom which is further bonded to two alkyl groups and one hydrogen atom. e.g.,
supporting img

NCERT Exemplar

CHXII10:HALOALKANES AND HALOARENES

322392 How many compounds amongst the following can be categorized as vicinal dihalides?
supporting img

1 1

2 2

3 3

4 4

Explanation:

Vicinal dihalides are compounds in which both the halogen atoms are attached to adjacent C -atoms.
$∴$ Compound (I) and (V) are vicinal dihalides.

CHXII10:HALOALKANES AND HALOARENES

322388 Which following statement is true for vinylic halide?

1 Halogen atom is bonded to 'sp' hybridized carbon atom

2 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aromatic ring.

3 Halogen atom is bonded to '

{sp}^{3}

' hybridized carbon atom next to carbon - carbon double bond.

4 Halogen atom is bonded to '

{sp}^{2}

' hybridized carbon atom of aliphatic chain

Explanation:

supporting img
( $s p^{2}$ hybrid carbon atoms).

MHTCET - 2021

CHXII10:HALOALKANES AND HALOARENES

322389 Match the column I with column II and choose the correct option.
Column I
Column II
A
${CH}_{2} = CH - {CH}_{2} Cl$
P
Gem-dichloride
B
${CH}_{2} = CHX$
Q
Vinylic halide
C
${CH}_{3} {CHCl}_{2}$
R
Dichloride
D
${CH}_{2} {ClCH}_{2} Cl$
S
Allylic halide

1 A - R, B - Q, C - P, D - S

2 A - Q, B - P, C - S, D - R

3 A - S, B - Q, C - P, D - R

4 A - R, B - P, C - S, D - Q

Explanation:

In allylic halides hydrogen atom is bonded in $s p^{3}$ hybridized carbon atom. Whereas in vinylic halide, hydrogen atom is bonded to $s p^{2}$ hybridized carbon atom.
supporting img

CHXII10:HALOALKANES AND HALOARENES

322390 Read the Assertion and Reason carefully to mark the correct option out of the options given below.
Assertion :
${CH}_{2} = CH - {CH}_{2} - Cl$ is an example of allyl halide.
Reason :
Allyl halides are the compounds in which the halogen atom is attached to $s p^{2}$ hybridised carbon atom.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but reason is correct.

Explanation:

Allyl halides are the compounds in which halogen atom is attached to ${sp}^{3}$ hybridised carbon atom adjacent to a carbon-carbon double bond. So, the correct option is (3) .

JEE Main - 2024

CHXII10:HALOALKANES AND HALOARENES

322391 The position of $Br$ in the compound, ${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ can be classified as____.

1 Allyl

2 Aryl

3 Vinyl

4 Secondary

Explanation:

Allyl halides are those compounds in which the halogen atom is bonded to $s p^{3}$ hybridised carbon atom next to carbon, carbondouble bond.
e.g., ${CH}_{2} = CH - {CH}_{2} X$ and
${CH}_{3} CH = CHC (Br) {({CH}_{3})}_{2}$ .
Aryl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of an aromatic ring. e.g.,
supporting img
Vinyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom of a carbon carbon-double bond.
e.g., ${CH}_{2} = CH - X$
Secondary alkyl halides are the compounds in which the halogen atom is bonded to the $s p^{2}$ hybridised carbon atom which is further bonded to two alkyl groups and one hydrogen atom. e.g.,
supporting img

NCERT Exemplar

CHXII10:HALOALKANES AND HALOARENES

322392 How many compounds amongst the following can be categorized as vicinal dihalides?
supporting img

1 1

2 2

3 3

4 4

Explanation:

Vicinal dihalides are compounds in which both the halogen atoms are attached to adjacent C -atoms.
$∴$ Compound (I) and (V) are vicinal dihalides.

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Question Bank Series

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation: