- CH-3CHO- and - CH-3COCH-3- can not be extinguished by- -160-Fehling SolutionGrignard reagentSchiff-s reagentTollen-s reagent

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Hydrolysis of Cyanides

CH_3CHO and ...

Question

$C H_{3} C H O$ and $C H_{3} C O C H_{3}$ can not be extinguished by:-

Fehling Solution

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Grignard reagent

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Schiff's reagent

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Tollen's reagent

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Solution

The correct option is B Grignard reagent
Fehling solution, Schiff's reagent, tollen's reagent test is given by aldehydes only. Hence, these can distinguish between $C H_{3} C H O$ and $C H_{3} C O C H_{3}$ .

However, both $C H_{3} C H O$ and $C H_{3} C O C H_{3}$ react with Grignard reagent.

Here it can not be used to distinguish them.

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Similar questions

C H_{3} C H O

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C H_{3} C O C H_{3}

can not be distinguished by :-

X,Y and Z are three organic compounds. All the three undergo iodoform test .Only Y and Z can react with 2,4 -DNP. Only Z can reduce tollen's reagent. Here X,Y and Z respectively

Q. Which of the following reagents reacts differently with

H C H O, C H_{3} C H O and C H_{3} C O C H_{3}

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C H_{3} C H O

C H_{3} C O C H_{3}

C_{2} H_{5} O H

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(C H_{3})_{2} C = C H C H_{3}

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K M n O_{4}

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CH3CHO and CH3COCH3 can not be extinguished by:-

The correct option is B Grignard reagentFehling solution, Schiff's reagent, tollen's reagent test is given by aldehydes only. Hence, these can distinguish between CH3CHO and CH3COCH3. However, both CH3CHO and CH3COCH3 react with Grignard reagent.Here it can not be used to distinguish them.

$C H_{3} C H O$ and $C H_{3} C O C H_{3}$ can not be extinguished by:-