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When vapours of an alcohol are passed ov...

When vapours of an alcohol are passed over hot reduced copper, it gices an alkene. The alcohol is

A

tertiary

B

primary

C

secondary

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
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OP TANDON-ALCOHOLS, PHENOLS AND ETHERS-OBJECTIVE QUESTIONS (LEVEL-A)
  1. Which of the following will exhibit highest boiling point ?

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  2. Rectified spirit can be dried with :

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  3. When vapours of an alcohol are passed over hot reduced copper, it gice...

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  4. The hydroxyl compound that gives a precipitate immediately when treate...

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  5. Lucas test is used for the determination of :

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  6. Sodium ethoxide has reacted with ethanoyl chloride. The compound that ...

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  7. Compound 'A' of molecular formula C(4)H(10)O on treatment with Lucas r...

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  8. Which is U.P. Spirit (containing ethyl alcohol by volume) ?

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  9. Power alcohol is :

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  10. Ethyl acetate reacts with excess of CH(3)MgBr to form :

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  11. Which of the following alcohols gives the best yield of dialkyl ether ...

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  12. An unknown alcohol is treated with the Lucas reagent to determine whet...

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  13. In glycerol molecule, there is // are :

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  14. The alcoohol which forms fats with fatty acids is :

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  15. Acrolein is formed when glycerol is heated with :

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  16. Glycerol on treatment with oxalic acid at 383K forms ,

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  17. The explosive nitrolglycerine is :

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  18. Which of the following compounds is commonly used as antifreeze in aut...

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  19. In cold countries, ethylene glycol is added to water in the radiators ...

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  20. Reduction of the lactol's with sodium borohydride gives :

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