Which cleansing agent gets precipitated in hard water?
- ACetyl trimethyl ammonium bromide
- BSodium dodecyl benzene sulphonate
- CSodium lauryl sulphate
- DSodium stearate
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Which one of the following will improve the lathering property of soap?
Match the column:
Column-$I$ (Structure) Column-$II$ (Cleansing agents) $(i) CH_3(CH_2)_{16}COO(CH_2CH_2O)_nCH_2CH_2OH$ $(a)$ Cationic detergent $(ii) C_{17}H_{35}COO^-Na^+$ $(b)$ Anionic detergent $(iii) CH_3(CH_2)_{10}CH_2OSO_3^-Na^+$ $(c)$ Nonionic detergent $(iv) [CH_3(CH_2)_{15}N(CH_3)_3]^+Br^-$ $(d)$ Soap
| Column-$I$ (Structure) | Column-$II$ (Cleansing agents) |
| $(i) CH_3(CH_2)_{16}COO(CH_2CH_2O)_nCH_2CH_2OH$ | $(a)$ Cationic detergent |
| $(ii) C_{17}H_{35}COO^-Na^+$ | $(b)$ Anionic detergent |
| $(iii) CH_3(CH_2)_{10}CH_2OSO_3^-Na^+$ | $(c)$ Nonionic detergent |
| $(iv) [CH_3(CH_2)_{15}N(CH_3)_3]^+Br^-$ | $(d)$ Soap |
Medium
View SolutionWhich of the following enhances the lathering property of soap?
Consider the following statements:
Statement-$I$: Shaving soaps contain glycerol to prevent rapid drying.
Statement-$II$: Laundry soaps contain sodium rosinate or sodium silicate as fillers,not sodium carbonate.
Correct answer is:
Statement-$I$: Shaving soaps contain glycerol to prevent rapid drying.
Statement-$II$: Laundry soaps contain sodium rosinate or sodium silicate as fillers,not sodium carbonate.
Correct answer is:
Which from the following methods is $\underline{\text{NOT}}$ used to preserve food?
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