Question

Paheli understood the reactions taking place in beakers ‘A’ and ‘B’. But she's still confused why there is no change in beakers ‘C’, ‘D’ and ‘E’?
(a) A more reactive metal can replace a less reactive metal
(b) A less reactive one cannot replace a more reactive metal
(c) Both A and B
(d) None of the above

Answer 1

Answer:

b is the correct answer

Explanation:

less reactive cannot replace a more reactive

Answer 2

Answer:

b is correct answer

Explanation:

A less reative one cannot replace a more reactive metal