Chloramphenicol is an from Chemistry Chemistry in Everyday Life

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91.

Chloramphenicol is an

  • antifertility drug

  • antihistamine

  • antiseptic and disinfectant

  • antiseptic and disinfectant


D.

antiseptic and disinfectant

a) Antifertility drugs are used to control pregnancy. These drugs prevent conception of fertilisation e.g., Mifepristone, norethindrone, mestranol etc. 

b) Antihistamines are used for the relief of allergies e.g., diphenhydramine, chlorpheniramine, promethazine etc.

c) Antiseptic is used to reduce the number and growth of microorganism e.g., Dettol soap etc, whereas disinfectants kill bacteria and are used for sterilisation of inanimate objects like instruments utensils clothes, floors etc. e.g., phenol, dental, iodol etc. 

d) Broad spectrum antibiotics are such antibiotics that act against a wide range of disease-causing bacteria. They act against both Gram-positive and Gram -negative bacteria. e.g, ampicillin chloramphenicol etc. 

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92.

Which one of the following is employed as antihistamine?

  • Diphenyl hydramine

  • Norethindrone

  • Omeprazole

  • Omeprazole

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93.

Which one of the following is employed asa tranquilizer drug?

  • Promethazine

  • Valium

  • Naproxen

  • Naproxen

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94.

Which one of the following is employed as a tranquilizer?

  • Equanil

  • Naproxen

  • Tetracycline

  • Tetracycline

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95.

Which of the following hormones contain iodine?

  • Insulin

  • Testosterone

  • Adrenaline

  • Adrenaline

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96.

Which one of the following is an amine hormone?

  • Thyroxine

  • Oxypurin

  • Insulin

  • Progesterone

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97.

Mixture of chloroxylenol and terpineol acts as

  • Analgesic 

  • Antiseptic

  • Antipyretic

  • Antipyretic

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98.

Which one among the following is added to soap to impart antiseptic property?

  • Sodium lauryl sulphate

  • Sodium dodecylbenzene sulphonates

  • Rosin

  • Bithional


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99.

How many Faradays are required to reduce 1 mol of BrO3- to Br-

  • 3

  • 5

  • 6

  • 4


100.

Lauryl alcohol on treatment with H2SO4 followed by neutralisation forms a product which is

  • cationic detergent

  • anionic detergent

  • neutral detergent

  • antidepressant


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