An alloy contains copper and zinc.
Some of the zinc has become oxidised to zinc oxide.
what i...
Chemistry, 02.01.2021 02:50 maceyshaynee9507
An alloy contains copper and zinc.
Some of the zinc has become oxidised to zinc oxide.
what is the result of adding an excess of dilute sulfuric acid to the alloy
A a blue solution and a while solid remains.
B A colourless solution and a pink/brown solid remains.
C the alloy dissolves completely to give a blue solution.
D the alloy dissolves completely to give a colour less solution.
Answers: 1
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