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Between CH3,-I and CH3 -Br which undergo...

Between CH3,-I and CH3 -Br which undergoes faster `SN^2` reaction?

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Between (CH_3)_3 C Cl and CH_3 Cl , which will give S_N 2 reaction.

Which of the following alkyl halide undergoes faster SN^(1) reaction?

Among CH_3-CH_2-Br, (CH_3)2 CH-Br, (CH_3)_3CBr the most reactive towards SN^2 reaction is ______.

Which compound in each of the following pairs will react faster in S_N 2 reaction with OH^(-) ? CH_3 Br or CH_3I .

Which compound in each of the following pairs will react faster in S_(N)^(2) reaction with OH^(-) and why? (a) CH_(3)Br or CH_(3)I (b) (CH_(3))_(3)C Cl or CH_(3)Cl

Which compound in each of the following pairs will react faster in S_(N)2 reaction with OH^(-) and why? CH_(3)Br or CH_(3)I

Which compound in each of the following pairs will react faster in S_(N)2 reaction with OH^(-) and why? (CH_(3))_(3)C ClorCH_(3)Cl

CH_(3)CHClCH_(2)CH_(3) or CH_(3)CH_(2)CH_(2)Cl Which one undergoes SN_(2) substitution reaction faster and why?

(a) Give reasons for the following: (i) Ethyl iodide Undergoes SN_(2) reaction faster than ethyl bromide.

USHA PUBLICATION-HALOALKANES AND HALOARENES ,ALCOHOLS,PHENOLS AND ETHER-EXERCISE
  1. Complete the equation :

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  2. Complete the equation : C2H5-Br+NaI""^undersetrarr(acet on e)

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  3. Between CH3,-I and CH3 -Br which undergoes faster SN^2 reaction?

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  4. Do the conversion 1-Bromopropane to 2-Bromopropane and vice versa.

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  5. What happens when methyl chloride is treated with potassium cyanide ?

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  6. Phenol is more acidic than

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  7. What happens when ethyl iodide is treated with aqueous KOH ?

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  8. Arrange the following in Increasing order of reactivity : (R-CI, R-Br,...

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  9. Do the conversion : ter-butyl bromide to isobutyl bromide.

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  10. How can you prepare chlorobenzene from benzene?

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  11. What happens when bromine solution in water is added to phenol ?

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  12. Explain why chlorobenzene is less reactive than ethyl chloride.

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  13. Discuss Reimer-Tiemann reaction.

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  14. How can you prepare phenol from benzene ? Write the steps only.

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  15. Identify A, B, C, D

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  16. Give an example of Wurtz – Fittig reaction.

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  17. Suggest a possible mechanism for the following reaction : n-butyl bro...

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  18. Which would undergo SN^1 reaction faster in the following pair and why...

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  19. SN^1 reaction are accompanied by racemisation in optically active alky...

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  20. Give a comparison between SN^1 and SN^2 type reactions .

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