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 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
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
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 compounds gives carbylamine test?
N-methyl-o-methyl aniline
N, N-dimethyl aniline
2, 4-diethyl aniline
p-methyl-N-methyl benzylamine
Which of the following is 3° amine?
1-methylcyclohexylamine
Triethyl amine
Tert-butylamine
N-methyl aniline
B.
Triethyl amine
Among all the given options, option b is correct.
Triethyl amine or (C2H5)3N is tertiary amine.
Tert-butylamine or (CH3)3C - NH2 is primary amine.
N-methyl aniline or C6H5 - NH - CH3 is secondary amine.