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An alkyl halide, RX reacts with KCN to g...

An alkyl halide, RX reacts with KCN to give propane nitrile. RX is

A

`C_3H_7Br`

B

`C_4H_9Br`

C

`C_2H_5Br`

D

`C_5H_(11)Br`

Text Solution

Verified by Experts

The correct Answer is:
C
`C_2H_5Br+KCNtounderset("Propane nitrile")(C_2H_5CN)+KBr`
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NCERT FINGERTIPS-HALOALKANES AND HALOARENES-Chemical Reactions
  1. Identify the product of the following reaction. ClCH2CH2CH2Br+KCNtop...

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  2. The alkyl halide is converted into an alcohol by

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  3. An alkyl halide, RX reacts with KCN to give propane nitrile. RX is

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  4. In SN^2 reactions the sequence of bond breaking and bond formation is ...

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  5. Which of the following statement is not correct about SN^2 reactions o...

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  6. In the reaction given below: Which of the following statements is...

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  7. Tertiary alkyl halide are practially inert to substitution by SN^(2) ...

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  8. Among the choices of alkyl bromide , the least reactive bromide in a ...

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  9. Arrange the following compounds in order of their reactivity towards S...

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  10. Which of the following haloalkanes is most reactive?

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  11. Which of the following reactions does not take place?

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  12. Consider the following bromides: The correct order of S(N^1) reac...

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  13. Which of the following statement regarding S(N)1 reaction shown by alk...

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  14. Consider the following reaction: C6H5-underset(H)underset(|)overset(...

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  15. Which one of the following chlorohydrocarbons readily undergoes solvol...

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  16. Which of the following is the most reactive towards nucleophilic subst...

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  17. SN^1 reaction is fastest in

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  18. Which of the following alkyl halides is hydrolysed by S(N^(1)) mechani...

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  19. Which of the following will give enantiomeric pair on reaction with wa...

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  20. Which of the following is most reactive towards aqueous NaOH?

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