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C(2)H(5)OH overset(K(2)Cr(2)O(7)//H(2)SO...

`C_(2)H_(5)OH overset(K_(2)Cr_(2)O_(7)//H_(2)SO_(4))to A overset(K_(2)Cr_(2)O_(7)//H_(2)SO_(4))to B` A and B in the above reaction are

A

acetone and acetaldehyde

B

acetaldehyde and acetone

C

acetic acid and acetaldehyde

D

acetaldehyde and acetic acid

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-ALCOHOLS, PHENOLS AND ETHERS-ALCOHOLS (Practice exercise)
  1. Which of the following alcohols cannot be prepared by the action of a ...

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  2. Basic hydrolysis of ethyl acetate gives acetate ion and …........

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  3. C(2)H(5)OH overset(K(2)Cr(2)O(7)//H(2)SO(4))to A overset(K(2)Cr(2)O(7)...

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  4. Glycerol does not contain the alcoholic group

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  5. X underset(AlCl(3))overset(HCl)to Y overset(KOH(aq))to C(2)H(5)OH In t...

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  6. Which is a more volatile liquid ?

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  7. C(2)H(5)Cl + AgOH to A + AgCI A+CH(3)COCI to C + HCl. Here "C" is

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  8. C(2)H(5)OH + HONO(2) to A + H(2)O. "A" is

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  9. Ethyl alcohol forms CaCl(2). XC(2)H(5)OH , MgCl(2), YC(2)H(5)OH and Cu...

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  10. 2C(2)H(5)OH overset(X)to B overset(Y)to C(2)H(4) +H(2)O. Then X and Y ...

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  11. Which of the following is a tertiary alcohol?

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  12. 3 moles of ethanol react with one mole of phosphorus tribromide to for...

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  13. What are X and Y respectively in the following reaction? X overset(P...

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  14. Which of the following is most suitable method for removing the traces...

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  15. Which statement is not correct about alcohol?

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  16. Which of the following compound gives ethylmethyl ketone on oxidation?

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  17. In C(2)H(5)OH, the bond that undergoes heterolytic cleavage most readi...

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  18. CH(3)CH(2)Ohoverset(CI(2))underset(step-1)to CH(3)CHOoverset(3GI(2))un...

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  19. CaOCL2+H2OrarrCa(OH)2+X X+CH3CHOrarrY Y+Ca(OH)2rarrCHCL3 What is 'Y'?

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  20. What are X and Y in the reaction? C(2)H(4)+H(2)SO(4)overset(80^(@)C)...

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