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1,2 di-bromo cyclohexane on dehydro halo...

1,2 di-bromo cyclohexane on dehydro halogenation give:-

A

B

C

D

None of these

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The correct Answer is:
A
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VMC MODULES ENGLISH-HALOALKANES & HALOARENES -IMPECCABLE
  1. In the laboratory, chloroform is prepared by which of the following me...

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  2. What is the final product of the following reaction? CH(3) CH = CH(...

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  3. 1,2 di-bromo cyclohexane on dehydro halogenation give:-

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  4. Wurtz reaction of methyl iodide yields an organic compound X. Which on...

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  5. In the reaction C(2)H(5)MgBr +

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  6. Which one will give positive iodoform test?

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  7. War gas is formed from:

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  8. C(2) H(5) Cl + KCN rarr "X " overset("Hydroysis")(rarr) Y, 'X' and 'Y'...

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  9. Iodoform is formed on warming I2 and NaOH with:

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  10. Carbon-halogen bond is strongest among the following:

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  11. Compound A has a molecular formula C(2)Cl(3)OH. It reduces Fehling's s...

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  12. For a given alkyl group the densities of the halides follow the order:

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  13. "AgNO"(3) does not give precipitate with chloroform because:

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  14. Which of the following alkyl halides is iso -butyl bromide ?

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  15. In which one of the following conversions phosphorus pentachloride is ...

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  16. An organic halide is shaken with aqueous NaOH followed by the addition...

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  17. In which alkyl halide S(N)2 mechanism is favoured maximum?

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  18. The reaction of tertiary butyl bromide with sodium methoxide gi...

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  19. When alkyl halides are heated with dry Ag(2)O, it gives:

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  20. Chloribenze can be prepared by reacting aniline with:

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