When stearic acid reacts with polyethylene glycol what type of detergent is formed?

Q.

Which of the following are anionic detergents?
(a) Sodium salts of sulphonated long chain alcohol
(b) Ester of stearic acid and polyethylene glycol
(c) Quarternary ammonium salt of amine with acetate ion
(d) Sodium salts of sulphonated long chain hydrocarbons

Q. Polyethylene glycols are used in the preparation of which type of detergents?

Q.

Explain the following terms with suitable examples

(i) Cationic detergents

(ii) Anionic detergents and

(iii) Non-ionic detergents

Q.

Match structures given in Column $I$ with the type of detergents given in Column $II.$

	Column I		Column II
(i)	$C{H}_3(C{H}_2{)}_{16}COO-(C{H}_{2}C{H}_{2}O{)}_{n}C{H}_2-C{H}_{2}OH$	(a)	Cationic detergent
(ii)	$C_{17}{H}_{35}CO{O}^{-}N{a}^{+}$	(b)	Anionic detergent
(iii)	$C{H}_3(C{H}_2{)}_{10}C{H}_2-S{O}_3^{-}N{a}^{+}$	(c)	Non-anionic detergent
(iv)		(d)	Soap

Q. Match the column I with column II and mark the appropriate choice.

	Column I		Column II
(A)	$C{H}_3(C{H}_2{)}_{10}C{H}_{2}OS{O}_3^{-}N{a}^{+}$	(i)	Cationic detergent
(B)	$\left[C{H}_3\right(C{H}_2{)}_{15}N(C{H}_3{)}_2-C{H}_3{]}^{+}B{r}^{-}$	(ii)	Non-ionic detergent
(C)	$C{H}_3\left(C{H}_2{)}_{16}COO\right(C{H}_{2}C{H}_{2}O{)}_{n}C{H}_{2}C{H}_{2}OH$	(iii)	Soap
(D)	$C_{17}{H}_{35}COONa$	(iv)	Anionic detergent