Question

out of NH3 and R-NH2 which one is more basic. Reason.....​

Answer 1

Answer:

Answer:This is due to the electron donating effect of alkyl groups which increase the electron density on nitrogen. ... This makes the lone pair on nitrogen more available for donation, and tertiary amines are the strongest bases. Hence the more R groups the amine has, the more basic it is.

Answer 2

$R-NH_2$ is more basic as the R group is electron donating group.

Explanation:

Amines are compounds that contain a basic nitrogen atom with a lone pair of electrons which can be donated as thus act as lewis base.

Amines are derivatives of ammonia, where is one or more hydrogen atoms replaced by a substituent such as an alkyl or aryl group.

Amines contain electron donating R group which enhances the electron donating capacity of nitrogen.

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