The Formula for Zinc Phosphate IsZn₃(PO₄)₂

question 16

Multiple Choice

The formula for zinc phosphate isZn₃(PO₄) ₂. What is the formula for cadmium arsenate?

• A) Cd₃(AsO₃)₄
• B) Cd₂(AsO₄)₃
• C) Cd₃(AsO₄)₂
• D) Cd₂(AsO₄)₄
• E) Cd₄(AsO₂)₃

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