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Define the following with two examples ...

Define the following with two examples each :
(a) Antibiotics (b) Antihistamines .
(c) Tranquilizers .

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MODERN PUBLICATION-CHEMISTRY IN EVERYDAY LIFE -REVISION EXERCISE (SHORT ANSWER QUESTIONS )
  1. Name a substance that can be used as an antiseptic as well as a disinf...

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  2. Explain why we should not administer aspirin or paracetamol in emp...

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  3. Define the following with two examples each : (a) Antibiotics (b)...

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  4. Differentiate between cationic and anionic detergents giving suita...

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  5. What type of drug is phenacetin ?

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  6. What are antioxidants ? What is the difference between preservatives...

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  7. Account how Aspirin drug helps in the prevention of heart attack .

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  8. Explain the following terms with one suitable example for each : (i...

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  9. What are the following substances? Give one example of each one of the...

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  10. What is the difference between soaps and detergents ? What do yo...

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  11. What is food preservative ?Which one of the following is a food preser...

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  12. What are artifical sweetening agents ? Write the structural formula...

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  13. What are food preservation ? Give an example. Mention a drug which...

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  14. Explain different types of neurologically active drugs and give e...

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  15. (i) What are disinfectants ? Given an example. (ii) Given two exampl...

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  16. (i) What are antiseptics and disinfectants? Give an example . (ii) ...

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  17. Give an example each of the following : (i) Artificial sweetening ...

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  18. Define antibiotics. How do bactericidal antibiotics differ form bact...

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  19. What are antibiotic ? Write the name of first antibiotic discovere...

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  20. What are synthetic detergents ? Write any four reasons for which ...

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