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JEE Main2007ChemistryAminesActual

Which one of the following is the strongest base in aqueous solution?

Options

  1. ATrimethylamine
  2. BAniline
  3. CDimethylamine
  4. DMethylamine

Correct answer

C. Dimethylamine

Step-by-step solution

In aqueous solution basicity order of 1^ , 2^ and 3^ amine with methyl group is 2^ >1^ >3^ In case of aniline lone pair of nitrogen is involved in resonance, so it is weaker base than aliphatic amines. Hence, (C) is correct.

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