NEET Chemistry Basicity MCQ Question
Which of the following combinations correctly describes the factors affecting the basicity of amines?
Amines with more stable cations are more basic; steric hindrance reduces basicity.
All amines have the same basic strength regardless of structure; solvation does not impact basicity.
Basicity solely depends on the inductive effect of substituents; primary amines are always more basic than secondary amines.
Tertiary amines are basic due to their larger size; solvation effects are negligible in determining basicity.
Correct Answer
Detailed Explanation
The correct answer is A because the stability of the cation formed from an amine upon protonation is a key factor in determining its basicity, and steric hindrance can impede this process, affecting basic strength.
Found an issue with this question?
Related Questions
More from
Match Column-I with Column-II. Column-I Column-II (a) Aniline reaction with nitrous acid (i) Formation of diazonium salt (b) Gabriel phtha...
Which of the following statements about the chemical reactions of amines is correct?
Assertion (A): Primary amines have higher boiling points than tertiary amines of similar molecular mass. | Reason (R): Intermolecular hydrogen bonding...