CBSE
Which of the following is more basic than aniline?
Diphenylamine
Triphenylamine
p-nitroaniline
p-nitroaniline
The correct increasing order of basic strength for the following compounds is
II < III < I
III < I < II
III < II < I
III < II < I
Nitration of aniline in strong acidic medium also gives m-nitroaniline because
Inspite of substituents nitro group always goes to only m-position.
In electrophilic substitution reactions amino group is meta directive.
In acidic (strong) medium aniline is present as anilinium ion.
In absence of substituents nitro group always goes to m-position.
Which of the following reactions is appropriate for converting acetamide to methanamine?
Carbylamine reaction
Hoffmann hypobromamide reaction
Stephens reaction
Stephens reaction
Which of the following compounds can form a zwitter ion?
Aniline
Acetanilide
Glycine
Benzoic acid
In a reaction of aniline, a coloured product C was obtained.
Which one of the following on reduction with lithium aluminium hydride yield a secondary amine?
Nitroethane
Methylisocyanide
Acetamide
Acetamide
Which of the following carbocations is expected to be most stable?
The correct order of N-compounds in its decreasing order of oxidation states is
HNO3, NH4Cl, NO, N2
HNO3, NO,NH4Cl, N2
HNO3, NO, N2, NH4Cl
NH4Cl, N2, NO, HNO3
Predict the product,