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JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Numerical Value Type Questions - Chemical Bonding and Molecular Structure

  • question_answer
    The sum of the number of lone pairs of electrons on each central atom in the following species is \[{{[TeB{{r}_{6}}]}^{2-}},{{[Br{{F}_{2}}]}^{+}},SN{{F}_{3}}\] and \[{{[Xe{{F}_{3}}]}^{-}}\] (Atomic numbers: N=7, F=9, S=16, Br= 35, Te=52, Xe=54)

    Answer:

    6


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