CBSE
Multiple Choice QuestionsWhich of the following compounds gives carbylamine test?
N-methyl-o-methyl aniline
N, N-dimethyl aniline
2, 4-diethyl aniline
p-methyl-N-methyl benzylamine
In the reaction,
The correct order of the basic strength of the following are
I>II>III>IV
IV>II>III>I
III>IV>II>I
III>II>IV>I
Which of the following is 3° amine?
1-methylcyclohexylamine
Triethyl amine
Tert-butylamine
N-methyl aniline
In which of the following, NH3 is not used?
Tollen's reagent
Nessler's reagent
Group reagent for the analysis of IV group basic radicals
Group reagent for the analysis of III group basic radicals
The main product formed in the following reaction is
C3H9N reacts with Hinsberg reagent and the product is insoluble in alkali but soluble in ether. This nitrogen containing compound is
primary amine
secondary amine
tertiary amine
methyl isocyanide
Which of the following is most basic in nature?
NH3
CH3NH2
(CH3)2NH
C6H5N(CH3)2
Which of the following is an example of carbylamine reaction?
2Ph NH2 + CS2 Ph- NCS
R - NH2 + HNO2 R - OH + N2 + HCl
Ph - NH2 + CHCl3 + 3KOH (alc.) ph - NC + 3KCl + 3H2O
Ph2 - NH + HONO Ph2 - N - N O + H2O
Which of the following sodium compound/compound (s) are formed when an organic compound containing both nitrogen and sulphur is fused with sodium?
Cyanide and sulphide
Thiocyanate
Sulphite and Cyanide
Nitrate and sulphide
