A solution of methyl amine: | vedclass

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(B) $CH_3NH_2$ is a primary aliphatic amine,which acts as a Lewis base due to the presence of a lone pair of electrons on the nitrogen atom.When disso

Vedclass · Accepted Answer

Turns red litmus blue

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(B) $CH_3NH_2$ is a primary aliphatic amine,which acts as a Lewis base due to the presence of a lone pair of electrons on the nitrogen atom.When dissolved in water,it forms methylammonium hydroxide $(CH_3NH_3^+OH^-)$,which releases $OH^-$ ions in the solution.Basic solutions turn red litmus paper blue.Therefore,the correct option is $B$.

$A$ solution of methyl amine:

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