Calculate the oxidation number of cr₂ in k₂cr₂o7
Answers
Answered by
9
Answer: 6+
Explanation:
Total charge =0
Charge on:
K2 = 1 X (2), Cr2 = 2(x) and O7 = -2 X (7)
=> 2 + 2x + (-14) = 0
=> x = 12/2
=> x = 6+
Answered by
2
Answer:
cr₂ in k₂cr₂o7
Explanation:
cr₂ in k₂cr₂o7
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