What is the valency of Manganese in K₂MnO₄?
(a) 2 (b) 4
(c) 6 (d) 7
Answers
Answered by
1
(d) 7
Explanation:
Valency of Mn in K2MnO4 can be calculated as follows:
1(+1) + + x -2(4) = 0 where valency of K is +1, and oxygen is -2.
1 + x -8 = 0
x -7 = 0
Therefore x = +7
Option D is the answer.
Similar questions