Phenacetin is used as : from Chemistry Chemistry in Everyday Lif

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 Multiple Choice QuestionsMultiple Choice Questions

131.

Which of the following is not a broad spectrum antibiotic ?

  • Tetracycline

  • Chloromycetin

  • Penicillin

  • None of these


132.

Substance used as antiseptic for curing wounds is :

  • equanil

  • iodine

  • proguanil

  • bithional


133.

The IUPAC name of compound is :

CH2=CH-CH(CH3)2

  • 1 - isopropylethylene

  • 2 - vinyl propane

  • 3 - methyl 1 - butene

  • 1 , 1 , dimethyl 1 , 2 - propene


134.

Cobalt - 60 is used in the treatment of :

  • leukaemia

  • thyroid disorders

  • cancer

  • pneumonia


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135.

Methyl orange is the example of which type of dye ?

  • Acid dye

  • Mordant dye

  • Azo dye

  • Both (a) and (c)


136.

Which one of the following is not a surfactant?

  • CH3 - (CH2)15 - (CH3)2N+ - CH3Br-

  • CH3 - (CH2)14 - CH2 - NH2

  • CH3 - (CH2)16 - CH2OSO2-Na+

  • OHC - (CH2)14 - CH2 - COO-Na+


137.

Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following is not true.

  • A 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant.

  • Chlorine and iodine are used as strong disinfectants.

  • Dilute solutions of boric acid and hydrogen, peroxide are strong antiseptics.

  • Disinfectants harm the living tissues.


138.

Paracetamol is:

  • methyl salicylate

  • phenyl salicylate

  • N-acetyl p-amino phenol

  • acetyl salicylic acid


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139.

Soaps can be classified as :

  • carbohydrates

  • ether

  • salts of fatty acids

  • none of these


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140.

Phenacetin is used as :

  • antipyretics

  • antiseptics

  • analgesic

  • antimalarials


A.

antipyretics

Phenacetin is used as antipyretics.


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