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The number of a bonds in the product for...

The number of a bonds in the product formed by passing acetylene through dil.`H_2 SO_4` containing mercuric sulphate is

A

zero

B

one

C

two

D

three

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-ALDEHYDES AND KETONES-LEVEL-I(EXERCISE-II)
  1. Acetylene on reaction with hypochlorous acid gives

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  2. The reagent that gives an orange coloured precipitate with acetaldehyd...

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  3. The number of a bonds in the product formed by passing acetylene throu...

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  4. Which of the following can be detected by silver mirror test

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  5. What is X in the following reaction 2CH3 CHO overset(dil NaOH)to X

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  6. Which of the following converts acetone to acetone oxime

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  7. Para rosaņiline hydrochloride solution is decolourised by SO2 is calle...

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  8. Acetone on distillation with bleaching powder and water gives chlorofo...

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  9. When Acetaldehyde is treated with LiAlH4 What is the product formed

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  10. Ethanal is rcacted with acidified K2 Cr2 O2 What is the product formed...

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  11. During reduction of aldehyde with(H2N-NH2)/(OH // "glycol") the first ...

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  12. Acetaldehyde is reduced with hydrogen in the presence of Nickel. What ...

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  13. What is the "X" in the following reaction 2CH3 COCH3 overset(Ba(OH)2 )...

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  14. An organic compound X gives a red precipitate on heating with Fehling'...

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  15. Which one of the following compounds reacts with saturated solution of...

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  16. Identify acetaldoxime

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  17. Which of the following reagents can form a hydrazone with alkanone ?

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  18. 3-Hydroxy butanal is formed when (X) reacts with (Y) in dilute (Z) sol...

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  19. Which of the following reagents converts both acetaldehyde and acetone...

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  20. Which of the following reacts at a faster rate to form cyanohydrin

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