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The intermediate compound formed when ac...

The intermediate compound formed when acetylene is hydrated in presence of dil. `H_(2)SO_(4) and HgSO_(4)` is

A

Acetaldehyde

B

Ethenol

C

Vinyl chloride

D

Ethenal

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-ACYCLIC HYDROCARBONS -OBJECTIVE EXERCISE - 1
  1. The final product formed when acetylene reacts with hydrogen bromide i...

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  2. The final product formed when acetylene gas is passed through dilute s...

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  3. The intermediate compound formed when acetylene is hydrated in presenc...

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  4. The reductive ozonolysis product of acetylene is

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  5. Hybridisation of triply bonded carbons, carbon-carbon triple bond leng...

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  6. Alkynes exhibit A) Chain isomerism B) Position isomerism C) Func...

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  7. (A) : Acetylene reacts with ammonical cuprous chloride to form red pre...

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  8. HC-=CHoverset("Tollen's regent")rarrA 'A' is white precipitate. It's m...

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  9. When alkyl substituted acetylene undergoes addition with hydrogen in p...

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  10. The reagent used for getting trans alkene from alkyl substituted acety...

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  11. The acidic nature of hydrogens in acetylene can be explained by the re...

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  12. In the following reaction, what is X? C(2)H(2)underset(HgSO(4),H(2)S...

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  13. The reagent used for converting acetylene to oxalic acid is

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  14. When R-C-=CH is treated with cuprous in ammonical medium, product form...

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  15. {:(ul"Compound",ul"Ozonolysis products"),("A) Acetylene","1) Formaldeh...

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  16. HC-=CHoverset("Excess Na")rarrAoverset("Excess "CH(3)Cl)rarrB. The f...

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  17. Which of the following cannot give precipitate with cuprous ammonium c...

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  18. (A) : Acetylene is used in oxyacetylene flame (R ) : The heat of com...

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  19. X+2KOHoverset("Alcohol")rarrH-C-=C-H Here the reactant ''X' is

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  20. CH(2)Br-CH(2)Brunderset("KOH")overset("Alcoholic")rarrX Xoverset(NaN...

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