Can some one help me in this I hope this will be easy for you :)

asked Oct 22, 2021 141k views

3 votes

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5 votes

Answer:

c) i) Mg²⁺ ii) O²⁻

Step-by-step explanation:

I don't know the answer to Q7. because you don't show the diagram

Beaton answered Oct 26, 2021

4.8k points

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