Question

Q1: Why do you filter the mixture of copper oxide and sulfuric acid?
Q2: Suggest how you could use a similar method to make copper chloride

Answer 1

Answer:

Mixing copper oxide and sulphuric acid is an experiment involving an insoluble metal oxide which is reacted with a dilute acid to form a soluble salt. Copper (II) oxide, is a black solid, which, when reacted with sulphuric acid creates a cyan-blue coloured chemical called copper II sulfate.

Explanation:

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