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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
what about nbepr
each central atom has one lone pair of electrons. So can't be decided using that.
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
yes but if the central atom is same then only we can compare using this.