318118
\(\mathrm{X}\) and \(\mathrm{Y}\) in the following reaction sequence are
1 constitutional isomers
2 configurational enantiomers
3 configurational diastereomers
4 optical isomers
Explanation:
CHXI13:HYDROCARBONS
318119
How many distinct alkene products are possible when the alkyl iodide below undergoes E2 elimination? (Including stereoisomers)
1 5
2 1
3 4
4 3
Explanation:
CHXI13:HYDROCARBONS
318120
Correct order for reaction with alcoholic \(\mathrm{KOH}\).
1 A \(>\) B \(>\) C \(>\) D
2 A \(>\) C \(>\) B \(>\) D
3 D \(>\) B \(>\) C \(>\) A
4 A \(>\) D \(>\) B \(>\) C
Explanation:
When alcoholic \(\mathrm{KOH}\) reacts with haloakanes, the reaction (rate) depends on the following factor: (I) Size of halogen (II) Degree of C - atom, to whcih the halogen atom is bonded, i.e. more the degree of haloalkane, more is its reactivity. As, bromine atom is large in size, thus Hence, correct order is A > B > C > D Thus, option (2) is correct.
318118
\(\mathrm{X}\) and \(\mathrm{Y}\) in the following reaction sequence are
1 constitutional isomers
2 configurational enantiomers
3 configurational diastereomers
4 optical isomers
Explanation:
CHXI13:HYDROCARBONS
318119
How many distinct alkene products are possible when the alkyl iodide below undergoes E2 elimination? (Including stereoisomers)
1 5
2 1
3 4
4 3
Explanation:
CHXI13:HYDROCARBONS
318120
Correct order for reaction with alcoholic \(\mathrm{KOH}\).
1 A \(>\) B \(>\) C \(>\) D
2 A \(>\) C \(>\) B \(>\) D
3 D \(>\) B \(>\) C \(>\) A
4 A \(>\) D \(>\) B \(>\) C
Explanation:
When alcoholic \(\mathrm{KOH}\) reacts with haloakanes, the reaction (rate) depends on the following factor: (I) Size of halogen (II) Degree of C - atom, to whcih the halogen atom is bonded, i.e. more the degree of haloalkane, more is its reactivity. As, bromine atom is large in size, thus Hence, correct order is A > B > C > D Thus, option (2) is correct.
318118
\(\mathrm{X}\) and \(\mathrm{Y}\) in the following reaction sequence are
1 constitutional isomers
2 configurational enantiomers
3 configurational diastereomers
4 optical isomers
Explanation:
CHXI13:HYDROCARBONS
318119
How many distinct alkene products are possible when the alkyl iodide below undergoes E2 elimination? (Including stereoisomers)
1 5
2 1
3 4
4 3
Explanation:
CHXI13:HYDROCARBONS
318120
Correct order for reaction with alcoholic \(\mathrm{KOH}\).
1 A \(>\) B \(>\) C \(>\) D
2 A \(>\) C \(>\) B \(>\) D
3 D \(>\) B \(>\) C \(>\) A
4 A \(>\) D \(>\) B \(>\) C
Explanation:
When alcoholic \(\mathrm{KOH}\) reacts with haloakanes, the reaction (rate) depends on the following factor: (I) Size of halogen (II) Degree of C - atom, to whcih the halogen atom is bonded, i.e. more the degree of haloalkane, more is its reactivity. As, bromine atom is large in size, thus Hence, correct order is A > B > C > D Thus, option (2) is correct.
318118
\(\mathrm{X}\) and \(\mathrm{Y}\) in the following reaction sequence are
1 constitutional isomers
2 configurational enantiomers
3 configurational diastereomers
4 optical isomers
Explanation:
CHXI13:HYDROCARBONS
318119
How many distinct alkene products are possible when the alkyl iodide below undergoes E2 elimination? (Including stereoisomers)
1 5
2 1
3 4
4 3
Explanation:
CHXI13:HYDROCARBONS
318120
Correct order for reaction with alcoholic \(\mathrm{KOH}\).
1 A \(>\) B \(>\) C \(>\) D
2 A \(>\) C \(>\) B \(>\) D
3 D \(>\) B \(>\) C \(>\) A
4 A \(>\) D \(>\) B \(>\) C
Explanation:
When alcoholic \(\mathrm{KOH}\) reacts with haloakanes, the reaction (rate) depends on the following factor: (I) Size of halogen (II) Degree of C - atom, to whcih the halogen atom is bonded, i.e. more the degree of haloalkane, more is its reactivity. As, bromine atom is large in size, thus Hence, correct order is A > B > C > D Thus, option (2) is correct.
