MCQ
Species having maximum $'Cl-O'$ bond order is
  • A
    $ClO^-_3$
  • B
    $ClO_3$
  • C
    $ClO_2$
  • D
    $ClO^-_2$

Answer

$(b)$ $(a)\,\,\,\,\,\, ClO_3^-\,\,\,\,\,\, B.O. = 1.66$
         $(b)\,\,\,\,\,\, ClO_3\,\,\,\,\,\, B.O. = 2\, (max.)$
         $(c)\,\,\,\,\,\, ClO_2\,\,\,\,\,\, B.O. = 1.75$
         $(d)\,\,\,\,\,\, CIO_2^-\,\,\,\,\,\, B.O. = 1.5$

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