Question

Johan mixed magnesium with water and found it reacting vigorously. Which metal will react less vigourous than magnesium?

A Sodium
B Calcium
C Zinc
D Pottasium

Answer 1

Answer:

your answer will be Zinc

Explanation:

this is because,if we arrange the first 6 elements in the decreasing order of the reactivity series we get

potassium, sodium, calcium, MAGNESIUM, aluminum, ZINC

so except zinc the other elements are more reactive .

so zinc is less reactive than magnesium.

that's your answer buddy.