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प्रश्न
Which one of the following is most basic?
पर्याय
2, 4-dichloro aniline
2, 4-dimethyl aniline
2, 4-dinitro aniline
2, 4-dibromo aniline
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उत्तर
2, 4-dimethyl aniline
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संबंधित प्रश्न
Choose the most correct option.
Which type of amine does produce N2 when treated with HNO2?
When aniline reacts with acetic anhydride the product formed is ____________.
Account for the following.
pKb of aniline is more than that of methylamine.
Account for the following.
Gabriel phthalimide synthesis is preferred for synthesising primary amines.
Arrange the following.
Increasing order of basic strength C6H5NH2, C6H5N(CH3)2, (C2H5)2NH and CH3NH2.
Identify A, B and C.
\[\ce{CH3 - NO2 ->[LiAlH4] A ->[2CH3CH2Br] B ->[H2SO4] C}\]
(C2H5)2CHNH2. The following amine can be classified as:
Arrange the following in the increasing order of their basic strength:
C2H5NH2, C6H5NH2, (C2H5)2NH
Write a short note on the following.
Ammonolysis
Write short note on Ammonolysis.
