QBManager

CHXII10:HALOALKANES AND HALOARENES

322411 The major product of the following reaction is :
supporting img

1

{CH}_{2} = {CHCH}_{2} CH = {CHCH}_{3}

2

{CH}_{2} = CHCH = {CHCH}_{2} {CH}_{3}

3

{CH}_{3} CH = C = {CHCH}_{2} {CH}_{3}

4

{CH}_{3} CH = CH - CH = {CHCH}_{3}

JEE - 2017

CHXII10:HALOALKANES AND HALOARENES

322413 supporting img
The product A is

1 succinic acid

2 melonic acid

3 oxalic acid

4 maleic acid.

CHXII10:HALOALKANES AND HALOARENES

322414 Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
supporting img

1

1 > 2 > 3 > 4

2

1 > 3 > 2 > 4

3

2 > 1 > 3 > 4

4

2 > 4 > 1 > 3

Explanation:

For dehydrohalogeneration, the reactivity order is $RI > RBr > RCl > RF$

CHXII10:HALOALKANES AND HALOARENES

322415 A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic $KOH$ gives

1 1-butene

2 2-butene

3 iso-butylene

4 mixture of 1-butene +2 -butene

Explanation:

On treatment with alcoholic $KOH$ ,
1-chlorobutane gives 1-butene while 2-chlorobutane gives 2-butene (major) + 1-butene (minor). Therefore, a mixture of 1-butene +2 -butene is formed.

CHXII10:HALOALKANES AND HALOARENES

322411 The major product of the following reaction is :
supporting img

1

{CH}_{2} = {CHCH}_{2} CH = {CHCH}_{3}

2

{CH}_{2} = CHCH = {CHCH}_{2} {CH}_{3}

3

{CH}_{3} CH = C = {CHCH}_{2} {CH}_{3}

4

{CH}_{3} CH = CH - CH = {CHCH}_{3}

JEE - 2017

CHXII10:HALOALKANES AND HALOARENES

322413 supporting img
The product A is

1 succinic acid

2 melonic acid

3 oxalic acid

4 maleic acid.

CHXII10:HALOALKANES AND HALOARENES

322414 Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
supporting img

1

1 > 2 > 3 > 4

2

1 > 3 > 2 > 4

3

2 > 1 > 3 > 4

4

2 > 4 > 1 > 3

Explanation:

For dehydrohalogeneration, the reactivity order is $RI > RBr > RCl > RF$

CHXII10:HALOALKANES AND HALOARENES

322415 A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic $KOH$ gives

1 1-butene

2 2-butene

3 iso-butylene

4 mixture of 1-butene +2 -butene

Explanation:

On treatment with alcoholic $KOH$ ,
1-chlorobutane gives 1-butene while 2-chlorobutane gives 2-butene (major) + 1-butene (minor). Therefore, a mixture of 1-butene +2 -butene is formed.

CHXII10:HALOALKANES AND HALOARENES

322411 The major product of the following reaction is :
supporting img

1

{CH}_{2} = {CHCH}_{2} CH = {CHCH}_{3}

2

{CH}_{2} = CHCH = {CHCH}_{2} {CH}_{3}

3

{CH}_{3} CH = C = {CHCH}_{2} {CH}_{3}

4

{CH}_{3} CH = CH - CH = {CHCH}_{3}

JEE - 2017

CHXII10:HALOALKANES AND HALOARENES

322413 supporting img
The product A is

1 succinic acid

2 melonic acid

3 oxalic acid

4 maleic acid.

CHXII10:HALOALKANES AND HALOARENES

322414 Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
supporting img

1

1 > 2 > 3 > 4

2

1 > 3 > 2 > 4

3

2 > 1 > 3 > 4

4

2 > 4 > 1 > 3

Explanation:

For dehydrohalogeneration, the reactivity order is $RI > RBr > RCl > RF$

CHXII10:HALOALKANES AND HALOARENES

322415 A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic $KOH$ gives

1 1-butene

2 2-butene

3 iso-butylene

4 mixture of 1-butene +2 -butene

Explanation:

On treatment with alcoholic $KOH$ ,
1-chlorobutane gives 1-butene while 2-chlorobutane gives 2-butene (major) + 1-butene (minor). Therefore, a mixture of 1-butene +2 -butene is formed.

CHXII10:HALOALKANES AND HALOARENES

322411 The major product of the following reaction is :
supporting img

1

{CH}_{2} = {CHCH}_{2} CH = {CHCH}_{3}

2

{CH}_{2} = CHCH = {CHCH}_{2} {CH}_{3}

3

{CH}_{3} CH = C = {CHCH}_{2} {CH}_{3}

4

{CH}_{3} CH = CH - CH = {CHCH}_{3}

JEE - 2017

CHXII10:HALOALKANES AND HALOARENES

322413 supporting img
The product A is

1 succinic acid

2 melonic acid

3 oxalic acid

4 maleic acid.

CHXII10:HALOALKANES AND HALOARENES

322414 Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
supporting img

1

1 > 2 > 3 > 4

2

1 > 3 > 2 > 4

3

2 > 1 > 3 > 4

4

2 > 4 > 1 > 3

Explanation:

For dehydrohalogeneration, the reactivity order is $RI > RBr > RCl > RF$

CHXII10:HALOALKANES AND HALOARENES

322415 A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic $KOH$ gives

1 1-butene

2 2-butene

3 iso-butylene

4 mixture of 1-butene +2 -butene

Explanation:

On treatment with alcoholic $KOH$ ,
1-chlorobutane gives 1-butene while 2-chlorobutane gives 2-butene (major) + 1-butene (minor). Therefore, a mixture of 1-butene +2 -butene is formed.