When acetamide reacts with Br2 and caustic soda, then we get :
acetic acid
bromoacetic acid
methyl amine
ethyl amine
Which of the following gives oxalic acid?
Heating of acetic acid
Action of nitric acid on glucose
Acidic hydrolysis of cyanogen
Strong heating of sodium formate
Benzene diazonium chloride on reaction with phenol in weakly basic medium gives
diphenyl ether
p-hydroxy azobenzene
chlorobenzene
benzene
Nessler's reagent is used to detect
D.
Nessler's reagent K2[HgI4] in alkaline medium is used to detect NH4+.
The correct order of the basic strength of methyl substituted amines in aqueous solution is :
(CH3)3N > CH3NH2 > (CH3)2NH
(CH3)3N > (CH3)2NH> CH3NH2
CH3NH2 > (CH3)2NH >(CH3)3N
(CH3)2NH> CH3NH2 > (CH3)3N