Question : Activated charcoal is used to remove colouring matter from pure substances by
Option 1: bleaching
Option 2: oxidation
Option 3: adsorption
Option 4: reduction
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
Correct Answer: adsorption
Solution : The correct option is adsorption .
Through the process of adsorption, activated charcoal, sometimes known as activated carbon , is used to remove colour contaminants from materials. Adsorption pertains to the adherence of molecules or particles to the surface of a solid object.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates Brochure
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
