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Why does bleeding stops by rubbing moist...

Why does bleeding stops by rubbing moist alum?

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PATHFINDER-HALOALKANES AND HALOARENES-QUESTION BANK
  1. To prepare a buffer solution of pH=4.04, amount of Barium acetate to b...

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  2. Hypo is used in photography to:

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  3. Why does bleeding stops by rubbing moist alum?

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  4. Explain the Lewis acid character of Boric acid.

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  5. Although aluminium is above hydrogen in the electro-chemical series, i...

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  6. Why is it necessary to remove CO when ammonia is obtained in Haber's p...

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  7. SN1 reactions usually proceed with

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  8. Name the enzymes and write the reactions involved in the preparation o...

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  9. Which of the following on treatment with NaNH2 in liquid NH3 gives m-m...

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  10. How will you convert an alkyl bromide to a primary alcohol having two ...

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  11. (CH3)3 C MgCl on reaction with D2O produces

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  12. The correct decreasing order of the dipole moment in CH3Cl,CH3Br and C...

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  13. Which of the following alkenes would be the best choice as a starting ...

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  14. Reaction of HBr with propene in presence of peroxides gives

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  15. Write down the structure of the product in the following reaction: 3,3...

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  16. The addition of HBr is easier with

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  17. 2-Methylbutane on reacting with Br2 in presence of sunlight mainly giv...

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  18. When phenol reacts with phosphorus pentachloride, minor amount of chlo...

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  19. CH3 Br can be prepared by

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  20. The order of decreasing SN1 reactivities of the halldes CH2=CH-CHCICH3...

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