Question

write a short note on reactivity of the metal​

Answer 1

Some metals are very reactive while others are less reactive or do not react at all. For example, sodium and potassium react very vigorously even with cold water, so they can be said to be very reactive metals. Zinc and iron do not react with hot water even but react with steam, so these are less reactive metals.

Answer 2

Some metals are very reactive while others are less reactive or do not react at all. For example, sodium and potassium react very vigorously even with cold water, so they can be said to be very reactive metals. Zinc and iron do not react with hot water even but react with steam, so these are less reactive metals.