Reactions with acids

Multiple Select

The three major reactions with acids are:

• acids + bases

• acids + non-metals

• acids + metals

• acids + carbonates

REACTION OF ACIDS WITH METALS

Multiple Choice

What compound is the salt in this reaction?

• H2SO4

• Ca(OH)2

• CaSO4

• H2O

Multiple Choice

When metals react with acid they always produce salt and...

• base

• oxygen

• liquid

• hydrogen

Multiple Choice

Mg + H₂SO₄ --> ______ + H₂

• MgCl₂

• H₂O

• MgSO₄

• HCl

Multiple Choice

acid + base ---> salt + water

• neutralisation reaction

• metallic reaction

• carbonate reaction

• ionic reaction

Multiple Choice

Zn(OH)₂ is an example of a...

• acid

• base

• salt

• water

Multiple Choice

Metal carbonates react with acid to form....

• Salt, carboxylic acid and water

• Salt, carbon dioxide and water

• Salt and carbonated water

• Salt and hydrogen

Multiple Choice

Calcium carbonate + hydrochloric acid -->

• Calcium chloride + hydrogen

• Calcium choride + water

• Calcium chloride + carbon dioxide + water

• Calcium sulfate + carbon dioxide + water

Multiple Choice

What gas is always produced when carbonates react with acids?

• Oxygen

• Hydrogen

• Carbon dioxide

• Nitrogen

Multiple Choice

Limewater turns white if it reacts with....

• hydrogen

• salt

• metal

• carbon dioxide

Multiple Choice

The BLUE precipitate is

• Copper hydroxide

• iron(III) hydroxide

• cobalt hydoxide

• aluminum hydroxide

Multiple Choice

The RED/ORANGE precipitate is

• Copper hydroxide

• iron(III) hydroxide

• cobalt hydoxide

• aluminum hydroxide