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When acetylene is passed through dil.H(2...

When acetylene is passed through dil.`H_(2)SO_(4)` in the presence of `HgSO_(4)`. The compound formed is:

A

`C_(2) H_(5) `OH

B

acetone

C

`CH_(3)`CHO

D

Carbide of Hg

Text Solution

Verified by Experts

The correct Answer is:
C
`H - underset(H)underset(|)overset(H)overset(|)(C ) - OH overset([O])(rarr) H - underset(H)underset(|)overset(OH)overset(|)(C ) - OH overset(-H_(2)O)(rarr) H - overset(OH)overset(||)(C ) - H`
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NARAYNA-ALDEHYDES, KETONES & CARBOXYLIC ACIDS-EXERCISE -II (H.W.)
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  3. A sequential reaction may be performed as represented below : "RCH"...

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  4. Reaction of benzamide, KOH and bromine yields :

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  5. Which of the following has the maximum acidic strength?

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  7. Sulphonation of benzoic acid produces mainly

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  8. The general formula of both aldehyde & ketone is

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  9. When acetylene is passed through dil.H(2)SO(4) in the presence of HgSO...

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  10. Aldehydes are first oxidation product of :

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  11. Formalin is the commercial name of :

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  13. Tollen's reagent is :

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  16. The reverse of esterification process is called:

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  18. Explain the reactivity of acyl compounds in the order:

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  19. Acetic anhydride on readuction with LiAlH"(4) in ether gives :

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  20. In presence of red phosphorus catalyst, chlorine reacts with acetic ac...

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