Question

Name the following compounds. (4) a) HCl - ______________________________________________________ b) HBr - _______________________________________________________ c) CaCO3 - ___________________________________________________________________________________ d) CuSO4 - ________________________________________________________

Answer 1

Answer:

......................ok

Answer 2

Answer:

a) Hydrogen Chloride

b) Hydrogen bromide

c) Calcium carbonate

d) Copper (ll) sulfate

Explanation:

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