An organic compound A on reduction gives compound B which on reaction with chloroform and potassium hydroxide forms C. The compound C on catalytic reduction gives N-methylaniline. The compound A is
1. Nitrobenzene
2. Nitromethane
3. Methylamine
4. Aniline
Difficulty Level:
Acetamide and ethyl amine can be distinguished by reacting with
1. aq. HCl and heat
2. aq. NaOH and heat
3. acidified KMnO4
4. bromine water
Difficulty Level:
Which of the following compound gives dye test
1. Aniline
2. Methylamine
3. Diphenylamine
4. Ethylamine
Difficulty Level:
CH3CH2ClXYZ
In the above reaction sequence, Z is
1. CH3CH2CH2NHCOCH3
2. CH3CH2CH2NH2
3. CH3CH2CH2CONHCH3
4. CH3CH2CH2CONHCOCH3
Difficulty Level:
Difficulty Level:
Aniline in a set of reactions yield the following products
The structure of the product D would be -
1. C6H5CH2NH2
2. C6H5NHCH2CH3
3. C6H5NHOH
4. C6H5CH2OH
Difficulty Level:
Intermediates formed during the reaction of RCONH2 with Br2 and KOH are -
1. RCONHBr and RNCO
2. RNHCOBr and RNCO
3. RNHBr and RCONHBr
4. RCONBr2
Difficulty Level:
In a reaction of aniline a colored product C was obtained.
The structure of C would be
1.
2.
3.
4.
Difficulty Level:
Difficulty Level:
Difficulty Level: