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The chemical substances which prevent th...

The chemical substances which prevent the allergic reactions in body are called ..............

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MODERN PUBLICATION-CHEMISTRY IN EVERYDAY LIFE-EXERCISE
  1. Name an artificial sweetener which is derivative of sucrose.

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  2. Fill in the blanks- , and metals combine to form an alloy which is us...

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  3. The chemical substances which prevent the allergic reactions in body a...

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  4. Chloramphenicol is an: Antifertility drug, Antihistaminic, antisepti...

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  5. The birth control pills are called ............. drugs.

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  6. Amyl metacresol is ............. .

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  7. Choose the correct alternative : Arsphenamine is used as antimicrobial...

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  8. A 1% solution of phenol in water is used as an antiseptic

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  9. Valium is used as tranquilizer. True or False

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  10. The chemical substances used to check pregnancy in women is called ant...

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  11. Ormeloxifene is antifertility / antibiotic drug.

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  12. Read the given passage and answers following questions : The cleans...

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  13. What are biodegradable and non-biodegradable detergents ?

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  14. BHA is antimicrobial /antioxidant in food.

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  15. True or False : Synthetic detergents work well even in hard water.

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  16. Aspartame is more/less stable than alitame during cooking.

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  17. Name a substance which canbe used both as an antipyretics and as analg...

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  18. Express 890 in roman numbers.

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  19. Compound which is added to soap to impart antiseptic properties is

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  20. Define narrow specutrum antibiotics with suitable examples.

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