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The order of heat of hydrogenation in fo...

The order of heat of hydrogenation in following compounds is:

A

`I lt II lt IV lt III`

B

`III lt IV lt II lt I`

C

`II lt III lt I lt IV`

D

`II gt IV gt I lt III`

Text Solution

Verified by Experts

The correct Answer is:
B
Heat of hydrogenation `prop1/("stability of alkene")`
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A2Z-SOME BASIC PRINCIPALS OF ORGANIC CHEMISTRY-Section D - Chapter End Test
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  2. The order of heat of hydrogenation in following compounds is:

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  3. S(N)1 reaction is faster in

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  4. Which compound would be least soluble in water?

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  5. Among the following compound which can be dehydrated very easily is :

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  6. Which of the follwing is not the characteristic of the mechanism of fr...

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  7. Find the strongest acid among the following compound

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  8. Among the following the dissociation constant is highest

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  9. Which one of the following compounds is most acidic

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  10. The optically active tartaric acid is named as D-(+)- tartaric acid be...

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  11. Among the following compounds (I-II) the correct order of reaction wit...

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  12. The following reaction is described as

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  13. Which of the following is the most stable cation?

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  14. The observed dipole moment of nitromethane is highly than the dipole m...

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  15. Dehydrohalogenation in presence of OH^(-) is correct represented by

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  16. Among the following the aromatic compound is

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  17. Which of the following compounds are not arranged in order of decreasi...

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  18. Most stable carbonium ion is :

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  19. Which one of the following species is most stable

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  20. Which of the following gives most stable carbocation by dehydration

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