The compound that is most prone to oxidation is-
1. | CH3-CHOH-CH3 | 2. | |
3. | CH3-CH2-O-CH2-CH3 | 4. |
Which of the following react with HBr at faster rate?
1. | \(\mathrm{NaBH}_4 \) | 2. | \(\mathrm{LiAlH}_4 \) |
3. | \(PCC \) | 4. | \(\mathrm{KMnO}_4\) |
1. | 2. | ||
3. | 4. |
(A) Product (A) is:
(a) No reaction
(b)
(c)
(d)
Consider the following alcohols,
(I) (II)
(III) (IV)
The order of decreasing reactivities of these alcohols towards nucleophilic substitution with HBr is:-
(a) III>I>IV>II
(b) III>I>II>IV
(c) I>III>IV>II
(d) I>III>II>IV
The structure of A in the below mentioned reaction is:
1. | 2. | ||
3. | 4. |