Chemistry-
General
Easy

Question

Synthetic detergents are more effective in hard water than soaps because

  1. They are highly soluble in water    
  2. Their C a to the power of plus plus end exponent and M g to the power of plus plus end exponent salts are water soluble    
  3. Their C a to the power of plus plus end exponent and M g to the power of plus plus end exponent salts are insoluble in water    
  4. None of these    

The correct answer is: Their C a to the power of plus plus end exponent and M g to the power of plus plus end exponent salts are water soluble

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