Which of the following is a macromolecular co | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Macromolecular colloids are substances that have large molecular masses and form colloidal solutions when dispersed in a suitable solvent. Example

Vedclass · Accepted Answer

Protein + water

Vedclass · Answer

(A) Macromolecular colloids are substances that have large molecular masses and form colloidal solutions when dispersed in a suitable solvent. Examples include proteins,starch,cellulose,and synthetic polymers like rubber in benzene. Soap + water forms associated colloids (micelles). Milk is an emulsion. Therefore,both protein in water and rubber in benzene are examples of macromolecular colloids. However,in standard chemistry textbooks,protein is the most common example cited for macromolecular colloids.

Which of the following is a macromolecular colloid?

Similar Questions

The density of gold is $19 \ g/cm^3$. If $1.9 \times 10^{-4} \ g$ of gold is dispersed in one litre of water to give a sol having spherical gold particles of radius $10 \ nm$,then the number of gold particles per $mm^3$ of the sol will be

Detergents $ \text{reduce} $ the surface tension of water.

Which of the following electrolytes would be most effective in the coagulation of Arsenic sulphide sol?

Hair cream is an example of which of the following?

What is the colloidal solution of gelatin known as?

Vedclass Test Series

Exam Paper Generator

Online Exam Module