Shweta Thakur posted an Question
March 31, 2021 • 05:48 am 30 points
  • IIT JAM
  • Chemistry (CY)

Pr3+ and ph3+ which has more -i

pr3+ and ph3+ which has more -iuoroudludkhjcljxkhxkhzkh

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    Dinesh khalmaniya 1 Best Answer

    PH3 have more -I than PH3. here in this case +I effect of alkyl group is dominant over steric effect of alkyl groups. as the size of centre atoms increase, +I effect of alkyl groups increase while steric hindrance decrease

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  • Achyut ranjan gogoi best-answer

    PR3 has more -I than PH3 as ph3 is a draggo molecule with a bond angle of 90° while PR3 have angle greater than 109° and more the bond angle more will be the -I effect

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