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In the reaction CH(COOH overset (LiAIH...

In the reaction
`CH_(COOH overset (LiAIH) to A overset (PCI_(5)) to B overset (alc KOH) to C`

A

acetaldehyde

B

acetylene

C

ethylene

D

acetylchloride

Text Solution

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The correct Answer is:
C
The complate series of reaction can be represented as
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A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Carboxylic Acid
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  2. An enantiomerically pure acid is treated with racemic mixture of an al...

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  3. In the reaction CH(COOH overset (LiAIH) to A overset (PCI(5)) to B o...

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  4. The vapure of a carboxylic acid HA when passed over MnO at 573 Kyields...

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  5. 4-Mthylbenzenesulphonic acid with sodium acetate to give

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  6. The acid which reduces Fehling solution is

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  7. The correct acidity order of the following is

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  8. Sulphonation of benzoic acid produces mainly

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  9. The strogest acid amongst the following compound is

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  10. The end product B in the sequence of reaction R - X overset (CN^(-))...

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  11. Among the following compound , the most acidic is

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  12. The carboxyl functional group (-COOH) is present in :

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  13. A liquid was mixed with ethanol and a drop of concentrated H(2) SO(4) ...

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  14. The compound that undergoes decarboxylation most readily under mild c...

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  15. The compound that does NOT liberate CO(2), on treatment with aqueous s...

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  16. A spirin is known as

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  17. Benzoic acid has higher molecular weight in bezene and loss in water b...

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  18. What is the main for the fact that carboxylic acids can undergo ioniza...

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  19. What of the following is expected to be most highly ionised in water ?

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  20. Redaction of cartboxylic acids gives

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