Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 202127 AugustMorning Shift
Exam
JEE Main
Year
2021
Date
27 August
Shift
Morning Shift
Subject
Chemistry
Chapter
Amines

JEE Main 2021 · 27 August · Morning Shift · Chemistry · Amines

Which of the following is not a correct statement for primary...

Which of the following is not a correct statement for primary aliphatic amines?

Options

  1. APrimary amines can be prepared by the Gabriel phthalimide synthesis.
  2. BPrimary amines are less basic than the secondary amines.
  3. CThe intermolecular association in primary amines is less than the intermolecular association in secondary amines.
  4. DPrimary amines on treating with nitrous acid solution form corresponding alcohols except methyl amine.

Correct answer

C. The intermolecular association in primary amines is less than the intermolecular association in secondary amines.

Step-by-step solution

The intermolecular association in primary amines is more than the intermolecular association in secondary amines due to 2−H2 - H atoms are present on nitrogen.
Practice Amines on Quantrex Academy →

More from Amines

Match the major products obtained in the reactions given in List-I with the corresponding… JEE Advanced 2026In the following reaction sequence, P , Q , S and T are the major products. The correct… JEE Advanced 2026Passage: Consider the following reaction sequence in which J , K , L and M are the major… JEE Advanced 2026Which statements are True? A. In Hoffmann bromamide degradation, 4 moles of NaOH and 2… JEE Main 2026Consider the following organic reaction sequence. Choose the final product (X) from the… JEE Main 2026The number of compounds from the following which can undergo reaction with Br _2 /KOH… JEE Main 2026Consider the following sequence of reactions. The percentage of nitrogen in the yellow… JEE Main 2026Given below are two statements : Statement I: Heating benzamide with bromine in an… JEE Main 2026 Full Amines list All JEE Main PYQs