Ethylene oxide when treated with Grignard reagent yields :
(1) secondary alcohol
(2) tertiary alcohol
(3) cyclopropyl alcohol
(4) primary alcohol
The major organic product in the reaction, CH3 — O — CH(CH3)2 + HI Product is :
(1) CH3OH+(CH3)2CHI
(2) ICH3OCH(CH3)2
(3) CH3O CI(CH3)2
(4) CH3I+(CH3)2CHOH
The reaction:
Which of the following compounds will be formed?
(1)
(2)
(3)
(4)
Acetophenone when reacted with a base, C2H5ONa, yields a stable compound which has the structure
H2COH.CH2OH on heating with periodic acid gives :-
1. 2CO2
2. 2HCOOH
3. CHO-CHO
4.
Among the following ethers, the one that will produce methyl alcohol on treatment with hot concentrated HI is:
1. | 2. | ||
3. | 4. |
The heating of phenylmethyl ether with HI produces-
1. Iodobenzene
2. Phenol
3. Benzene
4. Ethyl chloride
The most acidic compound among the following is:
1. | 2. | ||
3. | 4. |
Which of the following is not the product of dehydration of
1.
2.
3.
4.
Reaction of phenol with chloroform in the presence of dilute sodium hydroxide finally
introduces, which one of the following functional group?
1. -CH2Cl
2. -COOH
3. -CHCl2
4. -CHO