asked 53.4k views
5 votes
What is the ratio by atoms of elements present in technetium (VII) peroxide? (peroxide

is a polyatomic ion)
1:7
2:8
4:9
3:1

asked
User Memo
by
7.7k points

1 Answer

2 votes

Answer: 1:7

Explanation: 2 Tc^+7 + 7 O2^-2 -> Tc2 (O2)7

Also 2 Tc to 14 O

answered
User Isep
by
8.5k points
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