CHOSE THE CORRECT OPTION:
Ferrous and ferric ions have valency
a• +1 and +2 respectively
b• +2 and +3 respectively
c• -2 and -3 respectively
d• +1 and +3 respectively
Answers
Answered by
0
Answer:
option b
Explanation:
I hope it will help u
option b is the answer
Answered by
0
Answer:
B
Explanation:
Ferrous - 2
Ferric - 3
Hope this helped u!!
Similar questions