Which of the following is not an analgesic? from Chemistry Chemi

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 Multiple Choice QuestionsMultiple Choice Questions

21.

Bactericidal antibiotic is

  • ofloxacin

  • chloramphenicol

  • erythromycin

  • tetracycline


22.

The alkaline hydrolysis of ester is known as

  • dehydrogenation

  • dehydration

  • esterification

  • saponification


23.

Butylated hydroxy toluene is used in

  • preventing oxidative rancidity of fats

  • preserving food grains

  • killing bacteria living tissues

  • reducing stress and anxiety


24.

Which among the following is a tranquilizer?

  • Aspirin

  • Valium

  • Penicillin

  • Sulphanilamide


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25.

Which among the following detergents is non-ionic in character?

  • Sodium lauryl sulphate

  • Pentaerythrityl stearate

  • Cetyl trimethyl ammonium chloride

  • Sodium n-dodecyl benzene sulphonate


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26.

Which of the following is not an analgesic?

  • Ofloxacin

  • Penicillin

  • Aminoglycosides

  • Paracetamol


D.

Paracetamol

Paracetamol is not an analgesic. It is an antipyretic. The chemical substances which are used to bring down body temperature during high fever are called antipyretics and the medicines which are used to reduce pain are known as analgesics.


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27.

Which of the following processes is not used to preserve the food?

  • Irradiation

  • Addition of salts

  • Addition of heat

  • Hydration


28.

Which of the following is used as antiseptic?

  • Chloramphenicol

  • Bithional

  • Cimetidine

  • Chlordiazepoxide


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29.

Narcotic analgesic is

  • aspirin

  • paracetamol

  • codeine

  • zantac


30.

Glycerol can be separated from spent-lye in soap industry by

  • crystallisation

  • sublimation

  • differential extraction

  • chromatography


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