Esters, fats, soaps and detergents

Question 1 of 10

Adding common salt to precipitate soap is called ___.

Question 2 of 10

An ester with the formula HCOOC₂H₅ is named

Question 3 of 10

The alkanol obtained as a by-product of soap making is ___.

Question 4 of 10

Soap forms scum with hard water.

Question 5 of 10

Write the structural formula of a triglyceride in general form and write an equation for its saponification with sodium hydroxide.

Question 6 of 10

Glycerol is a by-product of soap making.

Question 7 of 10

Soapless detergents are better than soap in hard water because

Question 8 of 10

Soap making in Ghana traditionally uses

Question 9 of 10

Margarine is made by

Question 10 of 10

Oils contain more C=C double bonds than fats.