Shweta Thakur posted an Question
September 15, 2021 • 19:00 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Nf3,sbf3,sbcl3 arrang in increasing order of bond angle

nf3,sbf3,sbcl3 arrang in increasing order of bond anglecofiyglzkgzgkz pjcoh

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    Paramjeet verma Best Answer

    Follow this rule: 1)Bond angle is directly proportional to size of surrounding atom and inversely proportional to the size of central atom. Therefore, correct order is: SbF3 < SbCl3 < NF3

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    what about nbepr

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    each central atom has one lone pair of electrons. So can't be decided using that.

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    but sir nbepr is about looking side atom non bondiong lone pairs ...if they are bigger in size then they repel and bond angle increase

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    yes but if the central atom is same then only we can compare using this.

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