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Of the following pairs, which is the fas...

Of the following pairs, which is the faster `SN^2` reactions ?

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Each of back-side attack (less steric hindrance) makes `SN^2` faster. In all cases, `(i)` is faster.
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Which compound in each of the following pairs will react faster in S_(N^2) reaction with HO^(-) ? CH_3Br " or " CH_3I

Which compound in each of the following pairs will react faster in S_(N^2) reaction with HO^(-) ? CH_2 = CHBr or CH_2 = CH - CH_2 Br .

Which compound in each of the following pairs will react faster in S_(N^2) reaction with HO^(-) ? (CH_3)_3 C Cl or (CH_3)_2 CHCl

Which compound in each of the following pairs will react faster in S_(N)2 reaction with .^(–)OH ? (i) CH_(3)Br or CH_(3)I , (ii) (CH_(3))_(3)C Cl or CH_(3)Cl

Which compound in each of the following paris will react faster in SN^(2) reaction with HO^(o-) ? a. CH_(3)Br or CH_(3)I b. (CH_(3))_(3)CCl or CH_(3)Cl c. CH_(2) = CHBr or CH_(2) = CH - CH_(2)Br

Which of the folliwng compounds will show faster ArSN^(2) reactions?

CENGAGE CHEMISTRY ENGLISH-ORGANIC REACTION MECHANISM-Subjective
  1. Complete the following and state the relations between configurations ...

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  2. What are the products and types of isomers when Br2 adds to :

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  3. . identify the product (A)

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  4. Give the stereochemical products of the following : (i) CH-=CH+Br(2)...

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  5. Give the products of the following organic reactions :

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  6. Of the following pairs, which is the faster SN^2 reactions ?

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  7. Of the following pairs, which is the faster SN^1 reactions ? .

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  8. Which of the following would give a better yield of ether ? .

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  9. Give the decreasing order of SN^1 reactions of the following compounds...

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  10. Give the major product when the following compounds are reacted with C...

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  11. 2-Bromopentane is treated with alcoholic KOH solution. Whatt will be t...

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  12. 2-Pentanol can coverted to 2-ethoxy pentane by two paths. In path I, c...

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  13. When reacts with alcoholic KCN, a mixture of isomeric products is ...

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  14. Give the stereochemical products of the following : .

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  15. Give the sterochemical products : HC-=CH + 2NaNH2 + 2EtBr rarr (A) ...

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  16. Identify (B),(c), and (D). .

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  17. . Identify the products

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  18. Explain the difference in the following reactions. .

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  19. Predict the products with configurations in the following. (a) (+)2-...

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