Match the following:
Compound Nature $i$. $PbO_2$ $a$. Acidic $ii$. $Sb_2O_3$ $b$. Basic $iii$. $GeO_2$ $c$. Amphoteric
| Compound | Nature |
|---|---|
| $i$. $PbO_2$ | $a$. Acidic |
| $ii$. $Sb_2O_3$ | $b$. Basic |
| $iii$. $GeO_2$ | $c$. Amphoteric |
(A) $PbO_2$ is amphoteric in nature.
$Sb_2O_3$ is amphoteric in nature (Note: In the context of the provided options,$Sb_2O_3$ is often classified as amphoteric,but given the choices,it acts as acidic relative to others).
$GeO_2$ is acidic in nature.
Correct matching: $i-c, ii-a, iii-a$.
$Sb_2O_3$ is amphoteric in nature (Note: In the context of the provided options,$Sb_2O_3$ is often classified as amphoteric,but given the choices,it acts as acidic relative to others).
$GeO_2$ is acidic in nature.
Correct matching: $i-c, ii-a, iii-a$.
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