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(Solved): What is the formula for copper(II) oxide? Express your answer as a chemical formula. What is the f ...
What is the formula for copper(II) oxide? Express your answer as a chemical formula.
What is the formula for barium chloride? Express your answer as a chemical formula. View Available Hint(s) A chemical reaction does not occur for this question.
\( \mathrm{FeBr}_{2} \)
Expert Answer
1)Copper(II) = Cu2+ Oxide= O2- Since charged are equal on both copper and oxygen hence formula will be CuO 2)