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What is a reverse osmosis? How it used i...

What is a reverse osmosis? How it used in desalination of sea water?

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SUBHASH PUBLICATION-MODEL QUESTION PAPER 2 FOR PRACTICE-PART D
  1. A compound formed by the element A and B crystallizes in the cubic str...

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  2. What is a P-type semiconductor? Give an example.

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  3. What is a reverse osmosis? How it used in desalination of sea water?

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  4. What is the boiling point of an aqueous solution containing 0.6g of ur...

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  5. Write the nernst equation and calculate the emf of the following cell ...

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  6. Write the differences between metallic conductors and electrolytic con...

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  7. Show that in case of a first order reaction, the time taken for comple...

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  8. What is zero order reaction? Give an example.

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  9. Give reason: (i) Potash alum is used in clarification of water. (i...

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  10. Write a note on ultrafiltration.

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  11. Give one example to the following reactions. (i) Swarts reaction. ...

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  12. What are diastereomers? Give an example.

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  13. What happens when (i) Acetaldehyde react with methyl magnesium bromi...

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  14. Williamson's ether synthesis with an example.

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  15. How do you convert. (i) Benzene to phenyl ethanone. (ii) Benzene t...

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  16. What is Aldol condensation? Give example

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  17. Complete the following reaction: C(6)H(6)H(5)NH(2)+CHCl(3)+KOH(("al...

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  18. Give IUPAC name for (i) CH(3)-NH-CH(3) (ii) CH(3)-underset(CH(3))u...

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  19. (i) Write the Haworth's structure of Lactose. (ii) Mention a functio...

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  20. What is meant by? (i) Primary structure of protein. (ii) Secondary...

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