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Nitrobenzene can be prepared from benzen...

Nitrobenzene can be prepared from benzene by using a mixture of conc. `HNO_(3)` and conc. `H_(2)SO_(4)` . In the mixture, nitric acid acts as a/an -

A

base

B

acid

C

reducing agent

D

catalyst

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The correct Answer is:
A
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ALLEN-ALKENE, ALKANE & ALKYNE -EXERCISE-5[B]
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  2. Alkyl Isocyanide contains rho and pi bonds , as :

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  3. Nitrobenzene can be prepared from benzene by using a mixture of conc....

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  4. Among following statements on the nitration of aromatic compoun...

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  5. p-Chloroaniline and anilinium hydrochloride can be distinguished by :

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  6. Statement : Benozonitrile is prepared by the reaction of chlorobenzene...

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  7. Benzenediazonium chloride on reaction with phenol in weakly basic medi...

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  8. A positive carbylamine test is shown by :

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  9. Among the following, the strongest base is:

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  10. Assertion : In strongly acidic solution, aniline becomes less reactive...

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  11. The correct order of basicities of the following compounds is - (I) ...

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  12. When phenol is treated with Br(2)-water, the product is

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  13. CH(3) NH(2) + CHCl(3) + KOH rarr Nitrogen containing compound + KCl + ...

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  14. In the following reaction, underset("conc." H(2)SO(4))overset("conc."...

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  15. An organic compound contains 69.4% carbon and 5.8% hydrogen. A sample ...

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  16. Compound 'X' containing chlorine, on treatment with NH(3) gives a soli...

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  17. Show with equations how the following compounds are repared (equations...

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  18. Complete the following with appropriate structures :

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  20. Complete the following with appropriate structures : 2,3 "-Dinitroan...

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