MCQ
$Pb{O_2}$ is
- ABasic
- BAcidic
- CNeutral
- ✓Amphoteric
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[Given : The solubility product of $Ca ( OH )_{2}$ in water $\left.=5.5 \times 10^{-6}\right]$

$M{e_3}SiCl\xrightarrow{{{H_2}O}}A$
$M{e_3}SiCl_2\xrightarrow{{{H_2}O}}B$
$MeSiCl_3\xrightarrow{{{H_2}O}}C$
$(A), (B)$ and $(C)$ are known as ____,____, and ____ respectively in silicones formation