Amongst the following, identify the species which has an oxidation number of +6 with an atom?
Answer & explanation
Correct answer: option 2
In Cr2O72-
2(x) + 7(-2) = -2
2x - 14 = -2
2x = -2 + 14
2x = 12
x = +6
Amongst the following, identify the species which has an oxidation number of +6 with an atom?
Correct answer: option 2
In Cr2O72-
2(x) + 7(-2) = -2
2x - 14 = -2
2x = -2 + 14
2x = 12
x = +6