Question

ANSWER THE FOLLOWING QUEST PLEASE
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Answer 1

Answer:

Q4 (a) metal displaces copper and forms a metal sulphate

(b) Barium sulphite is formed and sodium chloride is formed

both are displacement reaction

(1) displacement

(2) double displacement

I don't know the reaction

Q5 (1) colourless

(2) Brozon gas

(3) Green

hope it helps u bestie