318040
When subjected to acid catalysed hydration, the order of reactivity of the alkenes is; I. , II. and III. is
1 III II I
2 I III II
3 I II III
4 II I III
Explanation:
Acid catalysed hydration of alkenes involve formation of carbocation intermediate. Higher the stability of carbocation intermediate, more is the reactivity towards acid catalysed hydration. The order of stability of carbocation (formed) is Thus, the order of reactivity towards acid catalysed hydration is
CHXI13:HYDROCARBONS
318041
Major product of the reaction is
1 2-chloro-1-iodo-2-methyl propane
2 1-chloro-2-iodo-2-methyl propane
3 1,2-dichloro-2-methyl propane
4 1,2-diiodo-2-methyl propane
Explanation:
-Cl is polarised and undergoes heterolytic fission [as being more electronegative than I] to generate iodonium ion( and chloride ion . The reaction proceeds through the formation of a bridged iodonium ion which is more stable than carbocation followed by the attack of chloride ion. i.e.,2-chloro-1-iodo-2-methylpropane
CHXI13:HYDROCARBONS
318042
Predict the major product(s) of the following reactions.
1 1-Bromopropane, 2-Bromopropane
2 2-Bromopropane, 1-Bromopropane
3 1-Bromopropane, 1-Bromopropane
4 2-Bromopropane, 2-Bromopropane
Explanation:
Conceptual Questions
CHXI13:HYDROCARBONS
318043
2-phenyl propene on acidic hydration gives
1 2-phenyl propen-2-ol
2 2-phenyl propen-1-ol
3 3-phenyl propan-1-ol
4 2-phenyl propan-1-ol
Explanation:
2-phenylpropane on acidic hydrogen gives 2-phenyl propan-2-ol. Overall reaction is as follows :
318040
When subjected to acid catalysed hydration, the order of reactivity of the alkenes is; I. , II. and III. is
1 III II I
2 I III II
3 I II III
4 II I III
Explanation:
Acid catalysed hydration of alkenes involve formation of carbocation intermediate. Higher the stability of carbocation intermediate, more is the reactivity towards acid catalysed hydration. The order of stability of carbocation (formed) is Thus, the order of reactivity towards acid catalysed hydration is
CHXI13:HYDROCARBONS
318041
Major product of the reaction is
1 2-chloro-1-iodo-2-methyl propane
2 1-chloro-2-iodo-2-methyl propane
3 1,2-dichloro-2-methyl propane
4 1,2-diiodo-2-methyl propane
Explanation:
-Cl is polarised and undergoes heterolytic fission [as being more electronegative than I] to generate iodonium ion( and chloride ion . The reaction proceeds through the formation of a bridged iodonium ion which is more stable than carbocation followed by the attack of chloride ion. i.e.,2-chloro-1-iodo-2-methylpropane
CHXI13:HYDROCARBONS
318042
Predict the major product(s) of the following reactions.
1 1-Bromopropane, 2-Bromopropane
2 2-Bromopropane, 1-Bromopropane
3 1-Bromopropane, 1-Bromopropane
4 2-Bromopropane, 2-Bromopropane
Explanation:
Conceptual Questions
CHXI13:HYDROCARBONS
318043
2-phenyl propene on acidic hydration gives
1 2-phenyl propen-2-ol
2 2-phenyl propen-1-ol
3 3-phenyl propan-1-ol
4 2-phenyl propan-1-ol
Explanation:
2-phenylpropane on acidic hydrogen gives 2-phenyl propan-2-ol. Overall reaction is as follows :
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
CHXI13:HYDROCARBONS
318040
When subjected to acid catalysed hydration, the order of reactivity of the alkenes is; I. , II. and III. is
1 III II I
2 I III II
3 I II III
4 II I III
Explanation:
Acid catalysed hydration of alkenes involve formation of carbocation intermediate. Higher the stability of carbocation intermediate, more is the reactivity towards acid catalysed hydration. The order of stability of carbocation (formed) is Thus, the order of reactivity towards acid catalysed hydration is
CHXI13:HYDROCARBONS
318041
Major product of the reaction is
1 2-chloro-1-iodo-2-methyl propane
2 1-chloro-2-iodo-2-methyl propane
3 1,2-dichloro-2-methyl propane
4 1,2-diiodo-2-methyl propane
Explanation:
-Cl is polarised and undergoes heterolytic fission [as being more electronegative than I] to generate iodonium ion( and chloride ion . The reaction proceeds through the formation of a bridged iodonium ion which is more stable than carbocation followed by the attack of chloride ion. i.e.,2-chloro-1-iodo-2-methylpropane
CHXI13:HYDROCARBONS
318042
Predict the major product(s) of the following reactions.
1 1-Bromopropane, 2-Bromopropane
2 2-Bromopropane, 1-Bromopropane
3 1-Bromopropane, 1-Bromopropane
4 2-Bromopropane, 2-Bromopropane
Explanation:
Conceptual Questions
CHXI13:HYDROCARBONS
318043
2-phenyl propene on acidic hydration gives
1 2-phenyl propen-2-ol
2 2-phenyl propen-1-ol
3 3-phenyl propan-1-ol
4 2-phenyl propan-1-ol
Explanation:
2-phenylpropane on acidic hydrogen gives 2-phenyl propan-2-ol. Overall reaction is as follows :
318040
When subjected to acid catalysed hydration, the order of reactivity of the alkenes is; I. , II. and III. is
1 III II I
2 I III II
3 I II III
4 II I III
Explanation:
Acid catalysed hydration of alkenes involve formation of carbocation intermediate. Higher the stability of carbocation intermediate, more is the reactivity towards acid catalysed hydration. The order of stability of carbocation (formed) is Thus, the order of reactivity towards acid catalysed hydration is
CHXI13:HYDROCARBONS
318041
Major product of the reaction is
1 2-chloro-1-iodo-2-methyl propane
2 1-chloro-2-iodo-2-methyl propane
3 1,2-dichloro-2-methyl propane
4 1,2-diiodo-2-methyl propane
Explanation:
-Cl is polarised and undergoes heterolytic fission [as being more electronegative than I] to generate iodonium ion( and chloride ion . The reaction proceeds through the formation of a bridged iodonium ion which is more stable than carbocation followed by the attack of chloride ion. i.e.,2-chloro-1-iodo-2-methylpropane
CHXI13:HYDROCARBONS
318042
Predict the major product(s) of the following reactions.
1 1-Bromopropane, 2-Bromopropane
2 2-Bromopropane, 1-Bromopropane
3 1-Bromopropane, 1-Bromopropane
4 2-Bromopropane, 2-Bromopropane
Explanation:
Conceptual Questions
CHXI13:HYDROCARBONS
318043
2-phenyl propene on acidic hydration gives
1 2-phenyl propen-2-ol
2 2-phenyl propen-1-ol
3 3-phenyl propan-1-ol
4 2-phenyl propan-1-ol
Explanation:
2-phenylpropane on acidic hydrogen gives 2-phenyl propan-2-ol. Overall reaction is as follows :