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Explain Kolbe's reaction ....

Explain Kolbe's reaction .

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NCERT TAMIL-HYDROXY DERIVATIVES-SELF EVALUATION((C) Answer not exceeding sixty words :)
  1. How is glycerol obtained commercially ? State its two uses.

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  2. How does glycerol react with (i) PCl(5) (ii) KHSO(4).

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  3. Give a brief account of the following reaction. (i) esterification, (i...

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  4. Explain Kolbe's reaction .

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  5. Complete the following reaction giving names of products.

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  6. Give a brief account of coupling reaction.

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  7. What happens when phenol is treated with diazonium chloride in presenc...

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  8. Explain Dow’s process.

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  9. Identify the product A and B.

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  10. Identify C and D.

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  11. Identify the product. A and B

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  12. What are monohydric alcohols ? How are they classified ? Give any thre...

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  13. How will you distinguish the primary, secondary and tertiary alcohols ...

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  14. Write equation for the following conversions. (a) Ethyl alcohol rarr...

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  15. Give short notes on the following : (a) Kolbe’s reaction (b) Rieme...

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  16. Explain the action of glycerol with (i) oxalic acid at 383 K (ii) ...

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  17. What are the oxidation products of glycerol ?

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  18. How is ethylene glycol prepared ? Give three methods.

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  19. Starting from phenol how would you obtain the following compounds ? ...

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  20. Give any four methods of preparing benzyl alcohol.

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