Practice question

MCQ

Question

Which amine shows the least solubility in water?

Options

Choose one · Correct answer highlighted

CH₃NH₂ CH₃CH₂NH₂ (CH₃CH₂CH₂)₃N Correct (CH₃CH₂)₂NH

Explanation

Tertiary amines like (CH₃CH₂CH₂)₃N with long alkyl chains have minimal hydrogen bonding and the highest hydrophobicity, reducing solubility, as per the PDF.

Share this question

Discussion

Comments

0 comments

Please log in to join the discussion.

No comments yet. Be the first to start the discussion.

Related blogs

Guides and insights connected to this topic

Experimental Microbiology 29 Jan 2024

DNA Estimation by Diphenylamine (DPA) Method

IntroductionDetermining DNA quantity and purity is important prior to other reactions (PCR) for which it is necessary to know the exact DNA...

Agricultural Microbiology 24 May 2023

Microbial degradation of chitin (Enzymes, Steps, Mechanisms)

What is chitin? Chitin is a complex homopolysaccharide consisting of units of amino sugar glucosamine that accounts for the second most abun...

Class IX Science 14 Sep 2026

Tissues in Action Notes - Plant and Animal Tissues, Meristematic, Epithelial, Connective and Muscular

Explore how cells form tissues in plants and animals, covering meristematic, epithelial, connective and muscular types, and why their structures differ.