If 'A' is C2H5NH2, 'B' is (C2H5)NH, 'C' is (C2H5)3N, then order of solubility in water is
A >B > C
B < A <C
C < B <A
C > B <A
The major product (P) in the following reaction is
CH3CH2I (A) (B) (C)
CH3CH2.NH2
CH3CH2.CO.NHBr
CH3.CH2.COONH4
CH3.CH2.CO.NBr2
A.
CH3CH2.NH2
The complete reaction is-
CH3CH2I
Amine is not formed in the reaction
(i) hydrolysis of RCN
(ii) reduction of RCH = NOH
(iii) hydrolysis of RNC
(iv) hydrolysis of RCONH2
(i), (ii) and (iv)
(i) and (iv)
(ii) and (iii)
(i), (ii) and (iii)
How many sigma and pi-bonds are there in the molecule of dicyanoethene (CN-CH =CH-CN) ?
3 sigma and 3 pi
5 sigma and 2 pi
7 sigma and 5 pi
2 sigma and 3 pi
Select the correct statement(s).
LiAlH4 reduces methyl cyanide to methyl amine.
Alkaline nitrile has electrophilic as well as nucleophilic centres
Saponification is a reversible reaction.
Alkaline hydrolysis of methane nitrile forms methanoic acids.
The product formed when phthalimide is treated with a mixture of Br2 and strong NaOH solution is
aniline
phthalamide
phthalic acid
anthranilic acid
p-toluidine and benzyl amine can be distinguished by
Sandmeyer's reaction
Dye test
Molisch test
Gattermann reaction