Question

• Activity 6 (Textbook page 38)
Add potassium chromate (K,Cr04) into
the solution of barium sulphate (BaSO4).
(1) What was the colour of the precipitate
formed?
(2) Write the name of the precipitate.
Write down the balanced equation for this
reaction.
(4) Will you call this reaction a displacement
reaction or a double displacement reaction?​

Answer 1

Answer:

1)white

2)barium chromate

4)double displacement reaction