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H(2)COH.CH(2)OH on heating with periodic...

`H_(2)COH.CH_(2)OH` on heating with periodic acid gives :

A

2HCOOH

B

`underset(CHO)underset(|)(CHO)`

C

D

`2CO_(2)`

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH- ALCOHOLS, PHENOLS AND ETHERS-Assignment Section - C (Previous Years questions)
  1. Which of the following is not the product of dehydration of

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  2. Which of the following reaction(s) can be used for the preparation of ...

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  3. The reaction CH(3)-underset(CH(3))underset(|)overset(CH(3))overset(|...

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  4. Among the following sets of reactants which one produces anisole?

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  5. Identify Z in the sequence of reactions : CH(3)CH(2)CH=CH(2)underse...

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  6. Among the following ethers, which one will produce methyl alcohol on t...

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  7. In the following reaction The major product is

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  8. In the following reactions . ltb rgt CH3-overset(CH3)overset(|)CH-unde...

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  9. Which one of the following compounds has the most acidic nature ?

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  10. Which one of the following is most reactive towards electrophillic rea...

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  11. Among the following four compounds (a) Phenol (b) methyl phenol ...

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  12. When glycerol is treated with excess of HI, it produces -

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  13. Which one of the following compounds will be most readily dehydrated?

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  14. Which of the following conformers for ethylene glycol is most stable ?

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  15. Consider the following reaction "Ethanol" overset(PBr(3))to X overset...

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  16. Consider the following reaction : Phenol underset(Zn" dust")toXun...

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  17. H(2)COH.CH(2)OH on heating with periodic acid gives :

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  18. The major organic product in the reaction CH(3)-O-CH(CH(3))(2)+HIrar...

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  19. Ethylene oxide when treated with Grignard reagent yields

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  20. Which one of the following compounds is most acidic

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