Question

Which of these statement/s is are correct about displacement reactions?
I. The more reactive metals can replace the less reactive metals in chemical reactions.

II. Reactivity series is a table which shows the arrangement of metals on the basis of their reactivity.

III. The most reactive metal is placed at the bottom of the series.

OPTIONS :

A. Only statement I and III

B. Only statement II and III

C. Only statement I and II

D. Only statement I ,II, and III​

Answer 1

Answer:

c) only statement i and ii are correct

Answer 2

D . All the statements are correct.