12th Class
Chemistry
Chemistry in Everyday Life / दैनिक जीवन में रसायन
Question Bank
12th CBSE Chemistry Chemistry in Everyday Life
question_answer
Pick out the odd from amongst
the following on the basis of their medicinal properties
(i) Penicillin,
streptomycin, aspirin, chloramphenicol
(ii) Chloroxylenol,
phenol, chloramphenicol, bithional
(iii) Luminal,
seconal, equanil, calpol.