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CH3CH2 OH can be converted to CH3CHO by...

`CH_3CH_2 OH` can be converted to `CH_3CHO` by

A

catalytic hydrogenation

B

By treating with `LiAlH_4`

C

treatment with `pyridinium chlorochromate

D

treatment with `KMnO_4`

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SHARAM PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS-EXERCISE
  1. What is the order of reactivity of alcohols in following reaction? ROH...

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  2. During dehydration of alcohols to alkenes by heating with conc. H2SO4,...

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  3. CH3CH2 OH can be converted to CH3CHO by

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  4. The most suitable reagent for the conversion of RCH(2) OH to RCHO is

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  5. The red coloured compound formed during victor-Meyer.s test for ethyl ...

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  6. Which of the following is most acidic?

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  7. Which one of the following is not expected to undergo iodoform reactio...

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  8. Phenol, when it first reacts with conc. H2SO4 and then with conc. HNO3...

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  9. The major product obtained on interaction of phenol with NaOH and CO2

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  10. The molecular formula of ether is

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  11. In the following reaction C2H5 OC2 H5+4H overset (Red P+HI) rarr 2...

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  12. O-nitrophenol is less soluble in water than m- and p-nitrophenol becau...

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  13. Which of the following compounds can be used as antifreeze in automobi...

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  14. Acid catalysed hydration of alkenes except ethene leads to the formati...

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  15. Why is phenol soluble in water?

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  16. Which product is obtained when an alkyl halide is treated with aqueous...

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  17. What is the action of alcohol with Na metal? Give equation.

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  18. What is the IUPAC name of isopropyl alcohol ?

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  19. What is the IUPAC name of CH3 OCH2 CH3?

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  20. Give an example of a dihydric alcohol?

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