The increasing order of hydrolysis of the following compounds:
(1) (i)<(iii)<(ii)
(2) (ii)<(iii)<(i)
(3) (ii)<(i)<(iii)
(4) (i)<(ii)<(iii)
The ease of dehydrohalogen of alkyl halide with alcoholic KOH is
1. 3º > 2º > 1º
2. 3º < 2º < 1º
3. 3º > 2º < 1º
4. 3º < 2º > 1º
Read the following road map carefully
(1) Both the ethers obtained by the two routes have opposite but equal optical rotation.
(2) One of the ether is obtained as a racemic mixture.
(3) Step II & III both are SN2 reaction and both have inversion.
(4) Step II has inversion but step III has retention.
Which of the following statement is correct
(1) | |
(2) | |
(3) | |
(4) |
Product is
(1) CH3 – CH2 – S – CH2 – CH2 – OH
(2) CH3 – CH2 – O – CH2 – CH2 – OH
(3)
(4)