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प्रश्न
Give the structures of A, B and C in the following reactions :
उत्तर
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संबंधित प्रश्न
Why cannot aromatic primary amines be prepared by Gabriel phthalimide synthesis?
Write the reactions of aliphatic primary amines with nitrous acid.
Give plausible explanation for each of the following :
Why are amines less acidic than alcohols of comparable molecular masses?
Answer the following
Identify A and B in the following reactions.
\[\ce{C6H5CH2Br->[alco.][KCN]A ->[Na/ethanol]B.}\]
Answer the following
Explain Gabriel phthalimide synthesis.
Given below are two statements labelled as Assertion (A) and Reason (R).
Assertion (A): Alkyl halides are insoluble in water.
Reason (R): Alkyl halides have halogen attached to sp3 hybrid carbon.
Select the most appropriate answer from the options given below:
Which of the following compound gives pink colour on reaction with phthalic anhydride in cone. H2SO4 followed by treatment with NaOH?
Methyl amine on reaction with chloroform in the presence of NaOH gives ______.
Write a short note on the following:
Ammonolysis
Write short note on the following:
Ammonolysis
