Match List - I with List - II.

Choose the correct answer from the options given below

Cationic detergent $$\mathrm{CH_3(CH_2)_{15}-N^+(CH_3)_3Br^-}$$ is used in hair conditioners.

Thus, $$\mathrm{A \rightarrow IV}$$

Anionic detergent $$\mathrm{CH_3(CH_2)_{11}-C_6H_4-SO_3^-Na^+}$$ is commonly used in toothpastes.

Thus, $$\mathrm{B \rightarrow II}$$

Soap formulation containing sodium stearate $$\mathrm{(C_{17}H_{35}COO^-Na^+)}$$ along with builders such as $$\mathrm{Na_2CO_3}$$ and rosinate is used as laundry soap.

Thus, $$\mathrm{C \rightarrow III}$$

Non-ionic detergent $$\mathrm{CH_3(CH_2)_{16}COO(CH_2CH_2O)_nCH_2CH_2OH}$$ is used in dishwashing liquids and powders.

Thus, $$\mathrm{D \rightarrow I}$$

Final Match:

$$\mathrm{A\text{-}(IV),\ B\text{-}(II),\ C\text{-}(III),\ D\text{-}(I)}$$