Question
Naina was preparing a compound in the laboratory. She added compound $‘A \ ’$ to $(CaOH)_2$ solution. As a result of this, a compound $‘B \ ’$ was obtained which had a pungent smell. On adding Nessler’s reagent to the compound $‘B \ ’,$ a brown precipitate of compound $‘C \ ’$ was obtained.
Write the chemical reactions involved and identify $‘A \ ’, ‘B \ ’$ and $‘C \ ’.$
Write the chemical reactions involved and identify $‘A \ ’, ‘B \ ’$ and $‘C \ ’.$



