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Presence of olefinic double bonds in alk...

Presence of olefinic double bonds in alkenes can be detected with the help of

A

`1%` alkaline `KMnO_4`

B

Ammoniacal CuCl solution

C

Acidified `KMnO_4`

D

ammoniacal `AgNO_3` solution

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The correct Answer is:
A
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PATHFINDER-HYDROCARBONS-QUESTION BANK
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  2. The product obtained via oxymercuration (HgSO4+H2SO4) of 1-butyne woul...

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  3. Presence of olefinic double bonds in alkenes can be detected with the ...

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  4. Ionic addition of bromine in methanol solution to ethene forms BrCH2CH...

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  5. Hydrogenation of which of the following hydrocarbons in the presence o...

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  6. In order to complete the reaction 1-pentyne overset x rarr 4-octyne ov...

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  7. Addition of HI across unsymmetrical double bond of propene yields isop...

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  8. Reaction of 1,3 butadiene to maleic acid gives what ?

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  9. The major product formed on hydroboration-oxidation of 1-methyl cyclop...

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  10. 1,2-dibromopropane on treatment with X mole of NaNH2 followed by treat...

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  11. What is electrolysis ?

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  12. The C-H bond is least acidic in

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  13. Identify the reagent from the following list which can easily distingu...

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  14. Acidic hydrogen is present in

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  15. Addition of water to acetylene compounds is catalysed by

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  16. A hydrocarbon of molecular formula C7H12 on catalytic hydrogenation ov...

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  17. The number of structural and configurational isomers of a bromo compou...

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  18. Aromatic hydrocarbons can be obtained from naphta by

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  19. Which of the following is the best sequence to convert benzene into 3-...

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  20. Identify the reagent from the following list which can easily distingu...

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