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An Alkyl bromide (X) reacts with Na in d...

An Alkyl bromide (X) reacts with Na in dry ether to form 4,5-diethloctane. Compound (X) is

A

`CH_3(CH_2)_2CH(Br)CH_3`

B

`CH_3(CH_2)_5Br`

C

`CH_3(CH_2)_3Br`

D

`CH_3(CH_2)_2CH(Br)CH_2CH_3`

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
  1. The numbers of molecules in 8.96L of gas at 0^(@)C and 1 atmosphere pr...

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  2. Which of the given compounds is most reactive towards addition of HCL.

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  3. An Alkyl bromide (X) reacts with Na in dry ether to form 4,5-diethloct...

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  4. The ease of nucleophilic substitution in alkyl haldes follows the orde...

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  5. The numbers of molecules in 9.86L of gas at 0^(@)C and 1 atmosphere pr...

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  6. The numbers of molecules in 6.49L of gas at 0^(@)C and 1 atmosphere pr...

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  7. The numbers of molecules in 7.89L of gas at 0^(@)C and 1 atmosphere pr...

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  8. correct the given statement. Freezing point of water is 100 degree

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  9. In Finkelstein's reactionthe nucleophile used is

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  10. The numbers of molecules in 4.89L of gas at 0^(@)C and 1 atmosphere pr...

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  11. A dextrorotatory alkyl halide is allowed to react with nucleophile, le...

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  12. The numbers of molecules in 5.89L of gas at 0^(@)C and 1 atmosphere pr...

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  13. The numbers of molecules in 3.68L of gas at 0^(@)C and 1 atmosphere pr...

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  14. The numbers of molecules in 2.89L of gas at 0^(@)C and 1 atmosphere pr...

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  15. In Lassaigne's test the organic compound is fused with Na followed by ...

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  16. p-Nitrophenol and o-nitrophenol can be separated by

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  17. In dumas method for the estimation of nitrogen in an organic compound,...

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  18. The violet colour obtained during test of sulphur in the Lassaigne's t...

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  19. 1.2g of an organic compound on kjeldahlisation evolves NH3 which requi...

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  20. . Which of the following is not an electrophile?

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