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प्रश्न
Complete the following reaction:
\[\ce{C6H5N2Cl + C2H5OH ->}\]
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उत्तर
\[\ce{\underset{chloride}{\underset{Benzenediazonium}{C6H5N2Cl}} + C2H5OH ->[Reduction] \underset{Benzene}{C6H6} + \underset{Ethanal}{CH3CHO} + N2 + HCl}\]
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संबंधित प्रश्न
Which among the following molecular formulae represents urotropine?
(a) C6H12N4
(b) C6H24H4
(c) C6H12N4O2
(d) C6H24N4O2
Give one chemical test to distinguish between the following pair of compounds.
Ethylamine and aniline
Give one chemical test to distinguish between the following pair of compounds.
Aniline and benzylamine
Account for the following:
pKb of aniline is more than that of methylamine.
Account for the following:
Ethylamine is soluble in water, whereas aniline is not.
Account for the following:
Methylamine in water reacts with ferric chloride to precipitate hydrated ferric oxide.
How will you convert propanoic acid into ethanoic acid?
Accomplish the following conversion:
Benzoic acid to aniline
Complete the following reaction:
\[\ce{C6H5N2Cl ->[(i) HBF4][(ii) NaNO2/Cu, \Delta]}\]
Give reasons Although –NH2 is o/p directing group, yet aniline on nitration gives a significant amount of m-nitroaniline
Do the following conversions in not more than two steps :
Propanone to Propene
What is the action of p-toluenesulphonychloride on ethylamine and diethylamine?
Give simple chemical tests to distinguish between the following pair of compounds:
Benzaldehyde and Benzoic acid
The following amine is called as:
An organic compound (A) with molecular formula C3H7NO on heating with Br2 and KOH forms a compound (B). Compound (B) on heating with CHCl3 and alcoholic KOH produces a foul-smelling compound (C) and on reacting with C6H5SO2Cl forms a compound (D) which is soluble in alkali. Write the structure of (A), (B), (C) and (D).
Do the following conversions in not more than two steps:
Predict the product 'A' in the following reaction.
\[\ce{\underset{(Acetyl chloride)}{CH3COCl}->[H2][Pd-BaSO4]A + HCl}\]
