Statements about Enzyme Inhibitor Drugs are given below :

(A) There are Competitive and Non-competitive inhibitor drugs.

(B) These can bind at the active sites and allosteric sites.

(C) Competitive Drugs are allosteric site blocking drugs.

(D) Non-competitive Drugs are active site blocking drugs.

Choose the correct answer from the options given below:

Which of the following enhances the lathering property of soap?

Match List I with List II.

	List I		List II
(A)		(I)	Anti-depressant
(B)		(II)	550 times sweeter than cane sugar.
(C)		(III)	Narcotic analgesic
(D)		(IV)	Antiseptic

Choose the correct answer from the options given below:

Stearic acid and polyethylene glycol react to form which one of the following soap/s detergents ?