Which of the following statements is not correct?

  • A
    From $SO_2$ to $TeO_2$ reducing power decreases.
  • B
    The order of boiling points of hydrides of $16^{\text{th}}$ group elements is $H_2S < H_2Se < H_2Te < H_2O$.
  • C
    Rhombic sulphur has $S_8$ molecules while monoclinic sulphur has $S_6$ molecules.
  • D
    The bond angle in ozone molecule is $117^{\circ}$.

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