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A conjugated diene has two double bonds ...

A conjugated diene has two double bonds in

A

Isolated positions

B

Adjacent positions

C

Alternate positions

D

None of these

Text Solution

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The correct Answer is:
C
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  3. A conjugated diene has two double bonds in

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  4. Mesitylene can be prepared by the polymerisation of :

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  7. Which of the following does not undergo Friedel-Craft's reaction?

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  9. Which xylene gives only one monobromo derivative?

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  10. In the nitration of benzene with a mixture of concentrated HNO3 and co...

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  11. In the sulphonation of benzene, the active species involved is:

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  12. Benzene reacts with acetyl chloride in presence of anhydrous Alcl3 to ...

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  13. Benzenediazonium chloride when reacted with Hypophosphorous acid, prod...

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  14. C6H6+CO+HCloverset(Anhydrous)underset(AlCl3)rarr . + HCl The compoun...

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  15. An organic compound "X" having molecular formula c6H7O7N has 6 carbon ...

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  16. The number of sigma and Pi bonds in benzene molecule is :

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  18. In Friedel-Craft reaction the electrophilic reagent is :

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  19. In the preparation of nitrobenzene from benzene by using a mixture of ...

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  20. Which of the following is hypophosphoric acid?

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