Which of the following statements is not correct.
(i) Some antiseptics can be added to soaps.
(ii) Dilute solutions of some disinfectants can be used as antiseptic.
(iii) Disinfectants are antimicrobial drugs.
(iv) Antiseptic medicines can be ingested.
Antiseptic drugs are used to kills any microbes on cuts or wounds to prevent infections, but they are only for external use; therefore, Option (iv) Antiseptic medicines can be ingested is the answer.