Question

What is the chemical formula for copper(ii) tetraoxosulphate (vi) pentahydrate

Answer 1

Explanation:

1.CuCl2

2. CaSO4. 2H2O.

3.CuSO4.5H2O

Answer 2

Answer:

1.CuCl₂

2. CaSO₂. 2H₂O.

3.CuSO₄.5H₂O

Explanation:

1.CuCl₂

2. CaSO₂. 2H₂O.

3.CuSO₄.5H₂O

Copper is a malleable ductile metal that has high thermal and electrical conductivity. Copper is an element, hence it doesn't have any chemical formula, although it is represented by the symbol Cu.

Tetraoxosulphate (VI) acid is commonly known as sulfuric acid and trioxonitrate (V) acid is commonly known as nitric acid. The former has a characteristic pungent smell in contrast to the latter. Both are corrosive mineral acids.

Copper Sulfate Pentahydrate is the most common sulfate salt of copper. The blue, crystalline inorganic compound is a potent emetic used as an antidote for phosphorus poisoning. It is also used to prevent the growth of algae.

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