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Aromatisation of n-heptane by passing ov...

Aromatisation of n-heptane by passing over `(Al_(2)O_(3)+Cr_(2)O_(3))` catalyst at 773 K gives

A

benzene

B

toluene

C

mixture of both

D

heptylene

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The correct Answer is:
B
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 16-Paper -1 (Physics & Chemistry)
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  2. When SO(2) is passed through an acidified K(2)Kr(2)O(7) solution, the ...

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  3. Which of the following has an optical isomer? (en=ethylenediamine) ?

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  4. The compound X on treatment with acidified K(2)Cr(2)O(7) gives compoun...

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  5. The reaction of Br(2)//P or Cl(2)//P with carboxylic acid to form alp...

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  6. The compound which on rection with aqueous nirous acid at low temperat...

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  7. In which case formation of butane nitrile is possible ?

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  8. Isoelectric point of an amino acid is the pH at which the amino acid m...

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  9. On increasing pressure, melting point of ice

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  10. Which of the following is not a broad spectrum antibiotic?

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  11. HClO(4),HNO(3) and HCl are all strong acids in aqueous solution.In gla...

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  12. Which of the following is least reactive in a nucleophilic substitutio...

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  13. A solution containing 2.675 g of CoCl(3).6NH(3) (molar mass = 267.5 g ...

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  14. Phenol reacts with Br(2) in H(2)O to give

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  15. End product of the following sequence of reactions is CH-=CH overse...

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  16. Which of the following reactions is known as Balz-Schiemann reaction?

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  17. Mutarotation of glucose is observed in

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  18. Match of Column I with Column II and mark the correct option from the ...

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  19. Sulpha drugs used as antibiotics are derivatives of

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  20. Aromatisation of n-heptane by passing over (Al(2)O(3)+Cr(2)O(3)) catal...

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