What is the main difference between a sol and a gel?

Type: MCQ • Marks: 1

A. Sol is fluid (liquid dispersed in solid/gas); gel has a rigid semi-solid network structure

B. There is no difference

C. Sol is solid; gel is gas

D. Sol is transparent; gel is opaque

Explanation

Sols are fluid colloidal suspensions, whereas gels form cross-linked semi-solid matrices.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 9th Science (MCQ)

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!