Chemistry, 19.02.2021 19:50 leylaanddade
Ammonium hydroxide is added to a solution. The solution formed a sky blue which turned deep blue in excess of ammonium hydroxide. Name the cation present im the solution.
A Fe?
B. Zn
C. Cu²
D. Pb2​
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Ammonium hydroxide is added to a solution. The solution formed a sky blue which turned deep blue in...
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