Question

out of 2 metals p and q . If p is less reactive then q suggest an activity to arrange this metals in order of their decreasing reactivity . Support the answer the chemical equation​

Answer 1

Explanation:

take some copper sulphate and add iron filings to Copper Sulphate find that after sometimes the blue colour of copper sulphate with turn into green the equation would be

Cu S o4 + fe _>f e s o4 + Cu

iron is more reactive than copper hence it replaces less reactive metal which is copper