Acids and Bases

Complete the following word equation:

Metal + Acid -->

• Salt + water

• Salt + hydrogen

• Salt + Water + Carbon dioxide

How do you remove the water to leave solid copper sulfate crystals?

• Filter

• Evaporate

• Distill

What is the symbol for Copper?

• C

• co

• Cu

• CU

What is the symbol for carbonate?

• CO

• CO2

• CO3

What is the name of the practical technique to neutralise an alkali?

• Neutralisation

• Titration

• Using a burette

• Telestration

What does the word insoluble mean?

• Does dissolve

• Doesn't dissolve

• Is part of a solid

What colour does the solution turn when sulfuric acid is added to copper carbonate?

• Blue

• Green

• Clear

• Purple

Salts that are made with hydrochloric acid are called ______________.

• chlorides
• sulfates
• nitrates
• carbonates

Salts that are made with sulfuric acid are called ______________.

• chlorides
• sulfates
• nitrates
• carbonates

Salts that are made with nitric acid are called ______________.

• chlorides
• sulfates
• nitrates
• carbonates