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Which of the following does not give bri...

Which of the following does not give brick red ppt. with Fehling solution ?

A

Acetone

B

Acetaldehyde

C

Formalin

D

D-glucose

Text Solution

Verified by Experts

The correct Answer is:
A
Because acetone require stronger oxidising agent and hence not oxidized with Fehling.s solution to give brick red ppt.
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ERRORLESS-ALDEHYDES AND KETONES-PAST YEARS QUESTIONS
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  2. Consider the reaction RCHO + NH(2)NH(2) rarr R - CH = N NH(2) What...

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  3. Which of the following does not give brick red ppt. with Fehling solut...

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  4. A carbonyl compound reacts with hydrogen cyanide to form cyanohydrin w...

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  5. Acetaldehyde reacts with

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  6. Reaction of carbonyl compound with one of the following reagents invol...

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  7. The product formed in aldol condensation is

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  8. An organic compound 'X' having molecular formula C(5)H(10)O yield phen...

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  9. On hydrolysis of a "compound", two compounds, are obtained. One of whi...

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  10. Which of the following reagents would distinguish ciscyclopenta -1,2-d...

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  11. Of the following which is the product formed when cyclohexanone under...

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  12. Consider the reaction Identify A, X, Y and Z

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  13. Compound A,C(8)H(10)O, is found to react with NaOI (produced by reacti...

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  14. Acetaldehyde cannot exhibit

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  15. Trichloroacetaldehyde, C Cl(3)CHO reacts with chlorobenzene in presenc...

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  16. Paraldehyde is used as a

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  17. C2H5OH and RCOOC2H5 can be separated from CH3CHO using

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  18. Acetone is treated with excess of ethanol in the presence of hydrochlo...

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  19. Phenylmethanol can be prepared by reducing the benzaldehyde with :

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  20. CH3CHO and C6H5CH2CHO can be distinguished chemically by

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