Question

Select the odd one:

The different kinds of detergents are:

Options

• Detergents made from Quaternary ammonium salts.

• Detergents made from the permanent hardness of water.

• Detergents made from sodium alkyl sulphates.

• Detergents made from esterified polyhydroxy compounds.

Answer 1

Detergents made from the permanent hardness of water.

Explanation:

The different kinds of detergents are Sodium Alkyl Sulphates, Quaternary Ammonium Salts, and partially esterified polyhydroxy Compounds.