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11th Class Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank 11th CBSE Chemistry Chemical Bonding and Molecular Structure

  • question_answer
    Why \[N{{F}_{3}}\] is pyramidal but \[B{{F}_{3}}\] is triangular planar?

    Answer:

                    In \[N{{F}_{3}},\,N\] has the hybridisation \[s{{p}^{3}}\] with one position occupied by lone pair of electrons but in \[B{{F}_{3}},\,B\] has the hybridisation \[s{{p}^{2}}\].


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