Which of the following is not true about chloramphenicol ? (1) It is bacteriostatic. (2) It inhibits the growth of only gram positive bacteria. (3) It is a broad spectrum antibiotic. (4) It is not bactericidal.
Mixture of chloroxylenol and terpineol acts as (a) antiseptic (b) antipyretic (c) antibiotic (d) analgesic
Among the following, the narrow spectrum antibiotic is : (1) Penicillin G (2) Ampicillin (3) Amoxycillin (4) Chloramphenicol