Salts

Question 1

How is ammonia salts made from acids and alkalis?

Answer 1

By reacting ammonia solution with acid which will produce an ammonium salt and water

Question 2

What happens when 2 insoluble salts react?

Answer 2

A predicate is formed (insoluble solid) and a soluble salt

Question 3

What is the precipice made up of?

Answer 3

Each of the reactants

Question 4

What does a acid and metal reaction produce?

Answer 4

Salt and hydrogen gas

Question 5

What does a acid and base reaction produce?

Answer 5

Salt and water

Question 6

What can a base be?

Answer 6

Metal oxide or hydroxide

Question 7

What are the 3 acids which can be used in reactions?

Answer 7

Hydrochloric acid - HCl
Sulphuric acid - H2SO4
Nitric acid - HNO3

Question 8

What salt is formed when hydrochloric acid is used in a reaction?

Answer 8

A chloride salt

Question 9

What salt is formed when a sulphuric acid is used in a reaction?

Answer 9

A sulphur salt is formed

Question 10

What happens when a nitric acid is used in a reaction?

Answer 10

A nitride salt is formed

Question 11

What is produced when an acid and alkali react?

Answer 11

Salt and water

Ammonia salt