Find the oxidation number of Cr in Na2 Cr2 O7
Answers
Answered by
1
Answer:
Have an oxidation number of plus 12. But we have two of them so each one is going to be plus 6. So 2 times plus 6 that gives us the 12 2 times the 1 there's the 2 they add up to 0.
Similar questions
Math,
3 months ago
History,
3 months ago
English,
8 months ago
Accountancy,
8 months ago
Chemistry,
1 year ago