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In Etard reaction, conversion of toluene...

In Etard reaction, conversion of toluene to benzaldehyde is brought about by using ________ as an oxidising agent.

A

alk. `KMnO_(4)`

B

`KMnO_(4)//H^(+)`

C

`K_(2)Cr_(2)O_(7)//H^(+)`

D

`CrO_(2)Cl_(2)`

Text Solution

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The correct Answer is:
D
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SURA PUBLICATION-CARBONYL COMPOUND-ADDITIONAL QUESTIONS AND ANSWERS (FILL IN THE BLANKS)
  1. The carbonyl carbon is hybridised.

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  2. Ozonolysis of terminal alkenes gives as one of the products.

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  3. In Etard reaction, conversion of toluene to benzaldehyde is brought ab...

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  4. Esters have a odour.

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  5. Reduction of ketone gives .

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  6. An example of pinacol is .

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  7. Pick out the wrong statement with respect to aldol condensation .

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  8. HCHO+CH(3)-underset(O)underset(||)(C)-CH(3)underset(NaOH)overset("dil"...

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  9. is used in the manufacture of thermo softening plastic perspex.

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  10. 6 - 8% solution of acetic acid in water is called .

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  11. Benzaldehyde condenses with N, N - dimethyl aniline in the presence of...

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  12. The common and IUPAC name of HOOC-(CH(2))(4)-COOH is .

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  13. Carboxylic acids are synthesised from Grignard reagent by the action o...

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  14. Partial reduction of acetic acid in the presence of LiAlH(4) results i...

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  15. With respect to the reagents given below, pick out the odd one .

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  16. Benzoic acid does not undergo Friedel crafts reaction due .

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  17. Formic acid contains group/s

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  18. Acid chloride acids are prepared by treating carboxylic acids with .

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  19. acid chloride + alcohol toul?.

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  20. is used for the treatment of gout

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