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Nitrobenzene on reaction with conc. HNO3...

Nitrobenzene on reaction with conc. `HNO_3//H_2SO_4` at `80-100^@C` forms which one of the following products-

A

1,4-dinitrobenzene

B

1,2,4-trinitrobenzene

C

1,2-dinitrobenzene

D

1,3-dinitrobenzene

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CHHAYA PUBLICATION-HYDROCARBONS-ENTRANCE QUESTION BANK (WBJEE) ENGINEERING AND MEDICAL ARCHIVE
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  4. Identify Z in the sequence of reactions: CH3CH2CH=CH2overset(HBr//H...

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  10. Consider the nitration of benzene using mixed conc.H2SO4 and HNO3 . If...

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  11. In the reaction HC-=CHoverset(1.NaNH2//liq.NH3)underset(2.CH3CH2Br)t...

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  12. Which of the following componds shall not produce propene by reaction...

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  20. When trans-butene is reacted with Br2 then product formed is -

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