Question

Synthetic detergents are more effective in hard water than soaps because their $C{a}^{++}$ and $M{g}^{++}$ salts are water soluble.

• A. They are highly soluble in water
• B. Their Ca⁺⁺ and Mg⁺⁺ salts are water soluble

Answer 1

The correct option is A

They are highly soluble in water

Synthetic detergents are more effective in hard water than soaps because their $C{a}^{++}$ and $M{g}^{++}$ salts are water soluble.