Which of the following soap/detergent is least, reduce space biod

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 Multiple Choice QuestionsMultiple Choice Questions

101.

Which one of the following is employed as antihistamine?

  • Diphenyl hydramine

  • Norethindrone

  • Omeprazole

  • Chloramphenicol


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102.

Which of the following soap/detergent is least, reduce space biodegradable?

  • CH3 - (CH2)11 - OSO2Na

  • C17H35 - COONa


C.

Among four options, option 3 is correct. Alkyl benzenesulphonates derived from branch chain alkanes have much lower biodegradability.


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103.

Which of the following enhances lathering property ofsoap?

  • Sodium carbonate

  • Sodium rosinate

  • Sodiume stearate

  • Trisodium phosphate


104.

The deficiency of vitamin C causes

  • scurvy

  • rickets

  • pyrrohea

  • pernicious anaemia


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105.

Which of the following is known as invert soap?

  • Pentaerythritol monostearate

  • Sodium stearyl sulphate

  • Trimethyl stearyl ammonium bromide

  • Ethoxylated nonyphenol


106.

Cetyltrimethyl ammonium bromide is a popular

  • anionic detergent

  • cationic detergent

  • non-ionic detergent

  • sweetener


107.

The dispersed phase and dispersion medium in soap lather are respectively

  • gas and liquid

  • liquid and gas

  • solid and gas

  • solid and liquid


108.

Aspirin is :

  • antipyretic

  • tranquilizer

  • narcotic

  • anaesthetic


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109.

Amyl meta cresol (5-methyl-2-phentyl phenol) is an:

  • antiseptic

  • antibiotic

  • antimicrobial

  • antacid


110.

The artificial sweetner , saccharin is manufactured from:

  • toluene

  • cellulose

  • starch

  • cyclohexane


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