question_answer

Which of the following statements is correct?

(i) A base is a substance that reacts with acids and neutralize them.

(ii) All bases are alkalies.

(iii) A base that is soluble in water is called salt.

(iv) All alkalies are bases.

A) (i) and (ii)                      

B) (ii) and (iii) 

C) (i) and (iv)         

D) (iii) and (iv)

E) None of these