Chemistry, 10.12.2020 01:40 GalleTF

A geologist tests a rock containing calcium oxide by reacting it with hydrochloric acid. Water and calcium chloride form.
Which bonds break?

1. Ca-o bonds in calcium oxide and H-Cl bonds in hydrochloric acid
2. Ca-cl bonds in calcium chloride and H-Cl bonds in hydrochloric acid
3. Ca-o bonds in calcium oxide and H-O bonds in water
4. H-O bonds in water and Ca-Cl bonds in calcium chloride

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A geologist tests a rock containing calcium oxide by reacting it with hydrochloric acid. Water and...