Detergents are better than soaps for laundry because

CHEMISTRYWAEC 1988

A.detergents are syntheticabile soaps are not
B. Detergent are more soluble in water than soap
C. Scum is precipitated when soap are used with hard water but not with detergent
D. Soaps are in bar while detergent are I powder form

Correct Answer: C. Scum is precipitated when soap are used with hard water but not with detergent

Explanation

No explanation is available for this question at this moment. If you can provide an explanation to help other student learn, please post it below

Back to WAEC 1988 Questions Previous Question Next Question

Post an Explanation Or Report an Error

If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly.

Your email address will not be published. Required fields are marked *