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प्रश्न
Which of the following is an example of liquid dishwashing detergent?
विकल्प
\[\ce{CH3(CH2)10 - CH2OSO^{-}3Na+}\]
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उत्तर
Explanation:
Liquid dishwashing detergents are non-ionic detergents.
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संबंधित प्रश्न
Explain the following term with a suitable example:
Cationic detergents
What are biodegradable and non-biodegradable detergents? Give one example of each.
Label the hydrophilic and hydrophobic parts in the following compounds.
Label the hydrophilic and hydrophobic parts in the following compounds.
`CH_3(CH_2)_16COO(CH_2CH_2O)_nCH_2CH_2OH`
What are anionic detergents? Give an example ?
Which of the following are anionic detergents?
(i) Sodium salts of sulphonated long-chain alcohol.
(ii) Ester of stearic acid and polyethylene glycol.
(iii) Quarternary ammonium salt of amine with acetate ion.
(iv) Sodium salts of sulphonated long-chain hydrocarbons.
Which of the following statements are correct?
(i) Cationic detergents have germicidal properties.
(ii) Bacteria can degrade the detergents containing highly branched chains.
(iii) Some synthetic detergents can give foam even in ice cold water.
(iv) Synthetic detergents are not soaps.
Which category of the synthetic detergents is used in toothpaste?
Draw the diagram showing micelle formation by the following detergent.
\[\ce{CH3(CH2)10CH2OS\overset{-}{O}3\overset{+}{N}a}\]
Match structures given in Column I with the type of detergents given in Column II.
| Column I | Column II |
| (i) \[\ce{CH3(CH2)16COO(CH2CH2O) nCH2CH2OH}\] | (a) Cationic detergent |
| (ii) \[\ce{C17H35COO- Na+}\] | (b) Anionic detergent |
| (iii) \[\ce{CH3-(CH2)10CH2SO3- Na+}\] | (c) Nonionic detergent |
|
(iv) |
(d) Soap |
Synthetic detergents have advantage over usual soaps as far as cleansing power is concerned. But use of synthetic detergents over a long time creates environmental pollution. How can the pollution caused by synthetic detergents be minimised? Classify the detergents according to their chemical nature.
Explain the following term with suitable example.
Cationic detergents
Explain the following terms with suitable examples Cationic detergents
Explain the following term with a suitable example.
cationic detergents
Explain the following term with suitable examples.
Cationic detergents
Explain the following term with suitable example cationic detergents.
Explain the following term with a suitable example:
Cationic detergents
Explain the following term with suitable example.
Cationic detergents
