Q. Sugar of lead or lead sugar is

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$2PbSO_{4}.PbO$

$\left(\right.CH_{3}COO\left(\left.\right)_{2}Pb$

$PbCO_{3}$

$PbCO_{3}.Pb\left(\right.OH\left(\left.\right)_{2}$

Solution:

Sugar of lead is $\left(\right.CH_{3}COO\left(\left.\right)_{2}Pb$ lead acetate, a white crystalline compound with slightly sweet taste.

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$\frac{1}{2} O _{2}+2 H ^{+}+2 e ^{-} \rightarrow H _{2} O ,$
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$\lambda^{o}_{m}\left(CH_{3}COOK\right) =z S\, cm^{2} mol^{-1} $
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