End product D of the following reaction will be
(1) | |
(2) | |
(3) | |
(4) |
(A)
97%
Product (A) of above reaction is:
1.
2.
3.
4.
Which hydrogen can the Br radical abstract the most easily?
1. a
2. b
3. c
4. d
Product obtained in above Wurtz reaction is:-
(1)
(2)
(3)
(4) Both (1) and (2)
The major product of the above reaction is:-
1.
2.
3.
4.
+ NaI (1 mole) (A); Major product of this reaction is:
1.
2.
3.
4.
Which of the following alkyl halide undergo rearrangement in SN1 reaction?
1.
2.
3.
4. All of these
1. | 2. | ||
3. |
1. | 1 > 2 > 3 | 2. | 2 > 3 > 1 |
3. | 2 > 1 > 3 | 4. | 3 > 2 > 1 |
Which compound undergoes nucleophilic substitution with NaCN at the fastest rate ?
1.
2.
3.
4.
Rank the following in order of decreasing rate of solvolysis with aqueous ethanol (fastest slowest)
1. 2>1>3
2. 1>2>3
3. 2>3>1
4. 1>3>2