MCQ
Sugar of lead is
- A$2PbS{O_4}.PbO$
- ✓${(C{H_3}COO)_2}Pb$
- C$PbC{O_3}$
- D$PbC{O_3}.Pb{(OH)_2}$
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$(I) HCHO$,
$(II)$ $C{H_3}CHO$,
$(III)$ $C{H_3}COC{H_3}$ is
$(A)$ $n=4,1=1$ $(B)$ $\mathrm{n}=4,1=2$ $(C)$ $\mathrm{n}=3,1=1$ $(D)$ $\mathrm{n}=3,1=2$ $(E)$ $n=4,1=0$
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