Synthetic detergents are more effective in hard water than soaps because
They are highly soluble in water
Their Ca++ and Mg++ salts are water soluble
Their Ca++ and Mg++ salts are insoluble in water
None of these
Synthetic detergents are ___ effective in hard water than soaps.
Synthetic detergents are more effective in hard water than soaps because their Ca++ and Mg++ salts are water soluble.
How are synthetic detergents better than soaps ?