Question
Name a non-metal having lustre (shining surface).
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One H atom of C2H6 is replaced by a COOH group.
$\text{Mg}(\text{OH)}_2\ +\ \text{HCl}\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ }\text{MgCl}_2\ +\ \text{H}_2\text{O}$