MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

How do aromatic and primary amines react with nitrous acid.

Important Questions on Organic Compounds Containing Nitrogen

EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 4
Why aromatic primary amines cannot be prepared by Gabriel phthalimide synthesis?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 4
Why aniline readily reacts with bromine to give 2,4,6 Tribromoaniline?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 5
Give a plausible explanation for the following: (i) Why are amines less acidic than alcohols?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 5
Give a plausible explanation for each of the following: (iii) Why are aliphatic amines stronger bases than aromatic amines?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 6
Give reasons for the following: (i) Aniline does not undergo Friedel Craft's reaction.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 6

Give reasons for the following:

Sulphanilic acid can not be acylated with acetic anhydride, but its sodium salt can be readily acylated.

MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 6
Give reasons for the following: (iii) Mineral acid is added in excess in diazotisation of aryl amines. Explain.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 13 - Organic Compounds Containing Nitrogen>REVIEW EXERCISES>Q 1
How will you prepare a pure sample of a primary amine from a primary alkyl halide?