MCQ
In the following which species does not contain $s{p^3}$ hybridization
- A$SO_4^{2 - }$
- B$C{H_4}$
- C${H_2}O$
- ✓$C{O_2}$
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$H_3PO_3 \to H_3PO_4 + PH_3$
$CS_2 + 3O_2 \,\,\to \,\, 2SO_2 + CO_2$