Which one of the following is the correct order regarding - I effect-A- None of the aboveB- - OH - H - DC- - OH - D - HD- - H - D - OH

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Byju's Answer

Standard XII

Chemistry

-I Effect

Which one of ...

Question

Which one of the following is the correct order regarding $- I$ effect ?

- O H > - D > - H

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- O H > - H > - D

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- H > - D > - O H

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None of the above

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Solution

The correct option is B $- O H > - H > - D$
More electronegative atom will have higher tendency of attracting the shared pair of electrons toward itself. Hence the $- I$ effect of the more electronegative atom will be more.

The correct order of electronegativity of the atoms is $O > H > D .$
Hence, the correct order of $- I$ effect is $- O H > - H > - D .$

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Q. The correct reactivity order of alcohols towards

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Which one of the following is the correct order regarding −I effect ?

Which one of the following is the correct order regarding $- I$ effect ?