Antiseptics and disinfectants either kill or prevent growth of microorganism. Identify which of the following statements is not true :

Options

A. Chlorine and iodine are used as strong disinfectants .
B. Dilute solutions of Boric acid and hydrogen Peroxide are strong antiseptics.
C. Disinfectants harm the living tissues.
D. A 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant.

Answer

B