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Arrange $p$ -toluidine (I) N,N-dimethyl- $p$ - toluidine (II) $p$ - nitroaniline (III) and aniline (IV) in order of decreasing basicity

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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A mixture containing the following four compounds is extracted with

1 M HCl .

The compound that goes to aqueous layer is:
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Which of the following compounds will form significant amount of meta product during mono-nitration reaction?

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The nitrosation of

N, N -

dimethylaniline takes place through the attack of electrophile:

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Aniline reacts with excess

{Br}_{2} / H_{2} O

to give the major product

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The major product of the following reaction is:

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Describe a method for the identification of primary, secondary and tertiary amines. Also, write chemical equations of the reactions involved.

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The amine which reacts with p-toluene sulphonyl chloride to give a clear solution which on acidification gives insoluble compound is

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The final product formed when methylamine is treated with

{NaNO}_{2}

and

HCl

followed by hydrolysis is:

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The following reaction

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Is known by the name:

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The gas leaked from a storage tank of the Union Carbide plant in Bhopal gas tragedy was :

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The compound

X (C_{7} H_{9} N)

reacts with benzenesulfonyl chloride to give

Y (C_{13} H_{13} {NO}_{2} S)

which is insoluble in alkali. The compound

X

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What will be the major product in the following mononitration reaction?

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In the reaction sequence
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X and Y are, respectively,

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Among the following compounds, the increasing order of their basic strength is:

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On heating an aliphatic primary amine with chloroform and ethanolic potassium hydroxide, the organic compound formed is :

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In the reaction shown below, the major product(s) formed is/are
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The test to distinguish primary, secondary and tertiary amines is:

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A compound with molecular mass

180

is acylated with

{CH}_{3} COCl

to get a compound with molecular mass

390

. The number of amino groups presents per molecule of the former compound is

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect

The major product obtained in the following reaction is:
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The major product formed in the reaction given below will be :

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Arrange p-toluidine (I) N,N-dimethyl-p- toluidine (II) p- nitroaniline (III) and aniline (IV) in order of decreasing basicity

Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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Arrange $p$ -toluidine (I) N,N-dimethyl- $p$ - toluidine (II) $p$ - nitroaniline (III) and aniline (IV) in order of decreasing basicity