Answer :

Resonance occurs in semicarbazide as indicated by the structure.The electron density on this -NH2 group diminishes as a result of resonance involving one of the anion groups, and it ceases to function as a nucleophile.

What is  2-hexanone?

  • Methyl n-butyl ketone, sometimes called MBK or propyl acetone, is another name for 2-hexanone.
  • It has a strong odour and is a clear, colourless liquid. It may quickly escape into the air as a vapour and dissolves extremely readily in water. In the past, it was used to create other chemicals, dissolve oils and waxes, and generate paint and paint thinner.
  • Resonance occurs in semicarbazide as indicated by the structure.
  • The electron density on this -NH2 group diminishes as a result of resonance involving one of the anion groups, and it ceases to function as a nucleophile.
  • However, the other group (connected to -NH) has a single pair of electrons accessible for the nucleophilic assault on carbonyl group to produce. These electrons are not engaged in resonance.

To learn more about 2-hexanone refer to:

https://brainly.com/question/9730186

#SPJ4

Other Questions