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

Column I Column II

(i) $C H_{3} (C H_{2})_{16} C O O - (C H_{2} C H_{2} O)_{n} C H_{2} - C H_{2} O H$ (a) Cationic detergent

(ii) $C_{17} H_{35} C O O^{-} N a^{+}$ (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

Open in App

Solution

Column I Column II

(i) $C H_{3} (C H_{2})_{16} C O O - (C H_{2} C H_{2} O)_{n} C H_{2} - C H_{2} O H$ (c) Non-anionic detergent

(ii) $C_{17} H_{35} C O O^{-} N a^{+}$ (d) Soap

(iii) $C H_{3} (C H_{2})_{10} C H_{2} - S O_{3}^{-} N a^{+}$ (b) Anionic detergent

(iv) (a) Cationic detergent

Detergent involves surfactants or cleansing agents (compounds that lower the surface tension at the interface between two substances – solid or liquid or liquid and liquid). As we all know, they have cleaning properties and so they are used in laundry. Their properties are very similar to that of soaps but soaps are comparatively less soluble in water. Detergents are classified depending upon the electrical charge present on the surfactant.

Surfactant present in non-ionic detergent is uncharged.

$(i) C H_{3} (C H_{2})_{16} C O O (C H_{2} C H_{2} O)_{n} C H_{2} C H_{2} O H$

Here we can see the surfactant present is uncharged. So, it is a non-ionic detergent.

$(i) C H_{3} (C H_{2})_{16} C O O (C H_{2} C H_{2} O)_{n} C H_{2} C H_{2} O H$
$\to (c) Non-ionic detergent$

$(i i) C_{17} H_{35} C O O^{-} N a^{+}$

Soaps have the general formula $(R C O_{2}^{-})_{n} M n^{+}$ (Where R is an alkyl group, M is a metal and n is the charge of the cation).

The given compound is Sodium stearate $- C_{17} H_{35} C O O^{-} N a^{+} .$ It satisfies the general formula of soap which is $(R C O_{2}^{-})_{n} M n^{+} . R$ is

$- C_{17} H_{35}$ group, $M$ is $N a$ and $n$ is $1.$ So this is an example of soap.

$(i i) C_{17} H_{35} C O O^{-} N a^{+} \to (d)$ Soap

$(i i i) C H_{3} (C H_{2})_{10} C H_{2} O S O_{3}^{-} N a^{+}$

Detergents are classified depending upon the electrical charge present on the surfactant.

Anionic detergents have the surfactant group as anions. In the compound $C H_{3} (C H_{2})_{10} C H_{2} O S O_{3}^{-} N a^{+}$ , we can see the presence of a negative charge. Thus, the given molecule is an anionic detergent.

$(i i i) C H_{3} (C H_{2})_{10} C H_{2} O S O_{3}^{-} N a^{+} \to (b)$ Anionic detergents

$(i v)$

Cationic detergents have the cationic surfactant, like quaternary ammonium group.

In the above given compound, we can see the presence of a cationic charge, along with that it has a cationic quaternary ammonium group.

Thus, the given molecule is a cationic detergent.

$(i v)$
Cationic detergent

Suggest Corrections

Similar questions

Match the detergents given in Column $I$ with their uses given in Column $I I .$

	Column I		Column II
(i)		(a)	Dishwashing Powder
(ii)		(b)	Laundary soap
(iii)	$C_{17} H_{35} C O O^{-} N a^{+} + N a_{2} C O_{3} + R o s i n$	(c)	Hair conditioners
(iv)	$C H_{3} (C H_{2})_{16} C O O^{-} (C H_{2} C H_{2} O)_{12} C H_{2} - C H_{2} O H$	(d)	Toothpaste

Q. Match structures given in column I with the type of detergents given in column ll.

Match the detergents given in Column I with theirr uses in Column II.

Match structres given in Column I with the type of detergents given in Column II.
$\begin{matrix} Column~I & Column~II A. C H_{3} (C H_{2})_{16} C O O (C H_{2} C H_{2} O)_{n}, C H_{2} C H_{2} O H & 1. Cationic detergent B. C_{17} H_{35} C O O^{-} N a^{+} & 2. Anionic detergent C. C H_{3} - (C H_{2})_{10} C H_{2} S O_{3}^{-} N a^{+} & 3. Nonionic detergent D. {⎡ ⎢ ⎢ ⎣ C H_{3} - (C H_{2})_{15} - C H_{3} | N | C H_{3} - C H_{3} ⎤ ⎥ ⎥ ⎦}_{3}^{+} B r^{-} & 4. Soap \end{matrix}$

Q. Match structures given in Column I with functions given in Column II.

Join BYJU'S Learning Program

Explore more

Aromatic Compounds

Standard XII Chemistry

Join BYJU'S Learning Program

	Column I		Column II
(i)	$C H_{3} (C H_{2})_{16} C O O - (C H_{2} C H_{2} O)_{n} C H_{2} - C H_{2} O H$	(a)	Cationic detergent
(ii)	$C_{17} H_{35} C O O^{-} N a^{+}$	(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

Match structures given in Column I with the type of detergents given in Column II. Column I Column II (i) CH3(CH2)16COO−(CH2CH2O)nCH2−CH2OH (a) Cationic detergent (ii) C17H35COO−Na+ (b) Anionic detergent (iii) CH3(CH2)10CH2−SO−3Na+ (c) Non-anionic detergent (iv) (d) Soap