MCQ
The correct order of $Cl-O$ bond order is
- A$ClO_3^-< ClO_4^- < ClO_2^-< ClO^-$
- B$ClO^-< ClO_4^-< ClO_3^-< ClO_2^-$
- ✓$ClO^-< ClO_2^-< ClO_3^-< ClO_4^-$
- D$ClO_4^-< ClO_3^-< ClO_2^-< ClO^-$
✓
Answer
Correct option: C.
$ClO^-< ClO_2^-< ClO_3^-< ClO_4^-$
c
$ClO^-$ $B.O.=1.0$
$ClO^-$ $B.O.=1.0$
$ClO_2^-$ $B.O.=1.5$
$ClO_3^-$ $B.O.=1.66$
$ClO_4^-$ $B.O=1.75$
$OR$
$Cl{O^ - } < ClO_2^ - < ClO_3^ - < ClO_4^ - $
$B.O.$ $1.0$ $1.5$ $1.66$ $1.75$
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