Question

A 15% alcohol solution means

(a) 15 ml alcohol and 85 ml water

(b) 15 ml alcohol and 100 ml water

(c) 15 ml water and 85 ml alcohol

(d) 15 ml alcohol and 50 ml water.

Answer 1

In 100 ml of solution if 15 ml alcohal and 85 ml water are present, solution is known as 15%.

So, the correct option is (A)