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NEETChemistryAmines

Why are aliphatic amines stronger bases than ammonia?

Options

  1. ADue to the aromatic nature of aliphatic amines.
  2. BDue to the presence of oxygen atoms in aliphatic amines.
  3. CDue to the +I effect of alkyl groups increasing electron density on nitrogen.
  4. DDue to their lower electron density.

Correct answer

C. Due to the +I effect of alkyl groups increasing electron density on nitrogen.

Step-by-step solution

Aliphatic amines are stronger bases than ammonia because alkyl groups have a +I effect, which increases electron density on the nitrogen atom, making it a better base.

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