322414
Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
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 \(\mathrm{RI}>\mathrm{RBr}>\mathrm{RCl}>\mathrm{RF}\)
CHXII10:HALOALKANES AND HALOARENES
322415
A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic \(\mathrm{KOH}\) gives
1 1-butene
2 2-butene
3 iso-butylene
4 mixture of 1-butene +2 -butene
Explanation:
On treatment with alcoholic \(\mathrm{KOH}\), 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.
322414
Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
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 \(\mathrm{RI}>\mathrm{RBr}>\mathrm{RCl}>\mathrm{RF}\)
CHXII10:HALOALKANES AND HALOARENES
322415
A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic \(\mathrm{KOH}\) gives
1 1-butene
2 2-butene
3 iso-butylene
4 mixture of 1-butene +2 -butene
Explanation:
On treatment with alcoholic \(\mathrm{KOH}\), 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.
322414
Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
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 \(\mathrm{RI}>\mathrm{RBr}>\mathrm{RCl}>\mathrm{RF}\)
CHXII10:HALOALKANES AND HALOARENES
322415
A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic \(\mathrm{KOH}\) gives
1 1-butene
2 2-butene
3 iso-butylene
4 mixture of 1-butene +2 -butene
Explanation:
On treatment with alcoholic \(\mathrm{KOH}\), 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.
322414
Identify the rate of reaction of given compounds with respect to dehydrohalogenation.
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 \(\mathrm{RI}>\mathrm{RBr}>\mathrm{RCl}>\mathrm{RF}\)
CHXII10:HALOALKANES AND HALOARENES
322415
A mixture of 1-chlorobutane and 2-chlorobutane when treated with alcoholic \(\mathrm{KOH}\) gives
1 1-butene
2 2-butene
3 iso-butylene
4 mixture of 1-butene +2 -butene
Explanation:
On treatment with alcoholic \(\mathrm{KOH}\), 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.
