Acids and their reactions

Question 1

What is the word equation for acids reaction with carbonates

Answer 1

Acid + Carbonate —> Salt + carbon dioxide + water

Question 2

What is the word equation for acids reaction with metals

Answer 2

Acid + Metal —> Salt + hydrogen

Question 3

What is the word equation for acids reaction with alkalis

Answer 3

Acid + alkali —> salt + water

Question 4

What is a base and alkali

Answer 4

bases are metal oxides
alkali = soluble base

Question 5

What type of reaction is Acid + metal

Answer 5

redox reaction
metal is oxidised
hydrogen is reduced

Question 6

What type of reaction is Acid + alkali

Answer 6

neutralisation
H+ + OH- –> H2O