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What are antioxidants ? What is the dif...

What are antioxidants ? What is the difference between preservatives and an antioxidant ?

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MODERN PUBLICATION-CHEMISTRY IN EVERYDAY LIFE -REVISION EXERCISE (SHORT ANSWER QUESTIONS )
  1. Differentiate between cationic and anionic detergents giving suita...

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  2. What type of drug is phenacetin ?

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  18. Give one example each of the following : (i) A non - narcotic a...

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  19. Explain the cleansing action of soaps.

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  20. (a) Explain with example : (i) Food preservation (ii) Detergents . ...

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