Answers PBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022 The Importance of WaterQuestion 8

8

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The Importance of Water

Question 8 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022

How many atoms of oxygen in the chemical formula 2Ca(ClO2)2?

Answer

A

2

B

4

C

6

D

8

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