Which of the following is $NOT$ included in tranquilizers?

Which of the following is used as an antihistamine?

The mixture of chloroxylenol and terpineol is an example of

Which of the following statements are correct?
$(i)$ Drugs that mimic natural messenger by switching on the receptor are called agonists.
$(ii)$ Shape of the receptor does not change after attachment of chemical messenger.
$(iii)$ $A$ cationic detergent is formed when stearic acid reacts with polyethylene glycol.
$(iv)$ Seldane is an antihistamine.

The use of $2-$acetoxybenzoic acid is as a/an .....

Which of the following is not an example of an antacid?