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An organic compound "X" having molecular...

An organic compound "X" having molecular formula `c_6H_7O_7N` has 6 carbon atoms in a ring system, two double bonds and also a nitro group as substituent, "X" is

A

Homocyclic but not aromatic

B

Aromatic but not homocyclic

C

Homocyclic and aromatic

D

Heterocyclic

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The correct Answer is:
A
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  4. The number of sigma and Pi bonds in benzene molecule is :

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  5. Which is not an aromatic compound?

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

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

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  8. Which of the following is hypophosphoric acid?

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  9. What happens when Sulphur reacts with concentrated nitric acid?

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  10. A deactivating group in electrophilic substitution reaction in benzene...

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  11. Cyclopentadienyl anion is aromatic due to the presence of

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  12. Anhydrous Alcl3 is used in Friedel Crafts reaction because it is :

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  13. The treatment of benzene with isobutylene in the presence of H2SO4 giv...

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  14. Both methane and ethane may be obtained by a suitable one step reactio...

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  15. When C2H5 Mg Br is reacted with CH3OH we get

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  16. The number of chain isomers in alkane containing six carbon atoms is :

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  17. The compound containing only primary hydrogen is

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  18. The olefin which on ozonolysis gives CH3 CH2CHO and CH3CHO is

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  19. Butyne on reaction with hot acidic KMnO4 gives :

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