The compound of copper which is used in electroplating dyeing, printing, wood preservation and as a fungicide is
copper (ll) hydroxide
copper (ll) trioxonitrate (V) pentahydrate
copper (ll) tetraoxosulphate (VI) pentahydrate
copper (ll) oxide
copper (ll) trioxocarbonate (lV)
The correct answer is: C
Explanation
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