Question 1:- Which element in each pair is more reactive
1)O or S
2)Be or Ca
3(Na or Mg
4)Li or Rb
a) OR Ca, Na, Rb
b) S, Ca, Mg, Li
c) O, Be, Mg, Rb
d) S, Ca, Na, Li
Answers
Answered by
10
Answer:
(1) O is more reactive.
(2) Ca is more reactive
(3) Na is more reactive
(4) Rb is more reactive
Answered by
2
Answer:
C
Explanation:
Similar questions