MCQ
Carbon is in the lowest oxidation state in
- ✓$C{H_4}$
- B$CC{l_4}$
- C$C{F_4}$
- D$C{O_2}$
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$\mathrm{Sn}^{4+}, \mathrm{Sn}^{2+}, \mathrm{Pb}^{2+}, \mathrm{Tl}^{3+}, \mathrm{Pb}^{4+}, \mathrm{Tl}^{+}$