In aqueous solution, the basic strength of methyl substituted amines follows the order: (CH3)2NH C

Q: What is the correct answer for CBSE12?

The correct answer is D. In the aqueous phase, the basicity order is not as straightforward as in the gaseous phase. It is influenced by a combination of factors: the electron-releasing inductive effect of alkyl groups, the solvation effect (stability of the substituted ammonium cation by hydrogen bonding with water), and steric hindrance (which affects solvation). For methyl amines, the order is (CH3)2NH > CH3NH2 > (CH3)

Q: In aqueous solution, the basic strength of methyl substituted amines follows the order: (CH3)2NH > CH3NH2 > (CH3)3N > NH3. This order is influenced by:

The correct answer is D. In the aqueous phase, the basicity order is not as straightforward as in the gaseous phase. It is influenced by a combination of factors: the electron-releasing inductive effect of alkyl groups, the solvation effect (stability of the substituted ammonium cation by hydrogen bonding with water), and steric hindrance (which affects solvation). For methyl amines, the order is (CH3)2NH > CH3NH2 > (CH3)

Q: What are the options for this CBSE12 question?

A. Only inductive effect. · B. Only steric hindrance. · C. Only solvation effect. · D. A subtle interplay of inductive effect, solvation effect, and steric hindrance.

Question

In aqueous solution, the basic strength of methyl substituted amines follows the order: (CH3)2NH > CH3NH2 > (CH3)3N > NH3. This order is influenced by:

FirstInTest · Accepted Answer

In the aqueous phase, the basicity order is not as straightforward as in the gaseous phase. It is influenced by a combination of factors: the electron-releasing inductive effect of alkyl groups, the solvation effect (stability of the substituted ammonium cation by hydrogen bonding with water), and steric hindrance (which affects solvation). For methyl amines, the order is (CH3)2NH > CH3NH2 > (CH3)3N > NH3.

Answer

Only inductive effect.

Answer

Only steric hindrance.

Answer

Only solvation effect.

Answer

A subtle interplay of inductive effect, solvation effect, and steric hindrance.

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