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How will you obtain buta-1, 3-diene from...

How will you obtain buta-1, 3-diene from ethanol?

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PATHFINDER-FG-1 (ALCOHOLS, PHENOLS & ETHERS)-QUESTION BANK
  1. State how chloral is obtained from ethyl alcohol.

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  2. How will you prepare pentan-1-ol from 1-bromobutane?

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  3. How will you obtain buta-1, 3-diene from ethanol?

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  4. Humans, monkeys and guinea pigs do not have the enzymes necessary for ...

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  5. Vanillin A[C8H8O3] is isolated from vanilla beans. It gives intense bl...

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  6. Vanillin A[C8H8O3] is isolated from vanilla beans. It gives intense bl...

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  7. Name the compound formed on treating glycerol with excess of HI.

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  8. Give chemical equation for: Oxidation of propan-1-ol with alkaline KMn...

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  9. Match Column -1 with Column-11

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  10. What is the maximum value of x?

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  11. What is the ratio of moles of formic acid obtained in reaction (a) and...

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  12. The degree of unsaturation of the final products is

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  13. State the reaction: Methoxybenzene reacts with HI.

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  14. 0.1 mole of a hydroxyl compound reacts with 62.5 g PCl5(mol.wt.208.5) ...

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  15. Identify (X) and (Y) in the following reaction sequence.

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  16. Compound X (Molecular formula, C5H8O) does not react appreciably with ...

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  17. Compound (A) C7H8O is insoluble in NaHCO3 solution but dissolves in so...

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  18. When t-butanol and n-butanol are separately treated with a few drops o...

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  19. An optically active alcohol A(C6H10O) absorbs two mole of hydrogen mol...

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  20. Give reason for the following in one or two sentences. "Acid catalysed...

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