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Standard XII

Chemistry

Nucleophilic Substitution in Alkyl Halides

The sterioche...

Question

The steriochemistry change in following $S_{N} 2$ is:

S, S

changes to

S, S

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R, R

changes to

S, R

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R, R

changes to

R, S

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S, S

changes to

S, R

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Solution

The correct option is B $R, R$ changes to $S, R$

The configuration changes from $R, R$ to $S, R$ . Iodide ion replaces bromide ion via $S_{N} 2$ mechanism which involves inversion of configuration.

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The steriochemistry change in following SN2 is:

The correct option is B R,R changes to S,RThe configuration changes from R,R to S,R. Iodide ion replaces bromide ion via SN2 mechanism which involves inversion of configuration.

The steriochemistry change in following $S_{N} 2$ is:

The correct option is B $R, R$ changes to $S, R$

The configuration changes from $R, R$ to $S, R$ . Iodide ion replaces bromide ion via $S_{N} 2$ mechanism which involves inversion of configuration.