Acid + Metal

The video tutorial explains the reactions between acids and metal oxides or hydroxides, resulting in the formation of salts and water. It covers specific reactions involving hydrochloric, sulfuric, and nitric acids, detailing the products formed with different metal oxides and hydroxides. The use of universal indicators to demonstrate neutralization is also discussed. The tutorial concludes with a summary of the key reactions and their outcomes.

What are the products when hydrochloric acid reacts with a metal oxide?

• Metal carbonate and water

• Metal nitrate and water

• Metal sulfate and water

• Metal chloride and water

When sulfuric acid reacts with potassium hydroxide, what is formed?

• Potassium chloride and water

• Potassium sulfate and water

• Potassium carbonate and water

• Potassium nitrate and water

Which acid produces metal nitrates when reacting with metal oxides?

• Nitric acid

• Sulfuric acid

• Hydrochloric acid

• Acetic acid

What color does a universal indicator turn when a reaction is complete?

• Red

• Yellow

• Blue

• Green

Which of the following is a correct summary of acid reactions with metal oxides?

• Acid + metal oxide = metal nitrate + water

• Acid + metal oxide = metal sulfate + water

• Acid + metal oxide = metal chloride + water

• Acid + metal oxide = metal carbonate + water