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Zepler [3.9K]
2 years ago
9

1. What is the oxidation number of sulphur in Na2S2O8 A-9 B. -7 C. +7 D. +14

Chemistry
1 answer:
butalik [34]2 years ago
6 0

Answer:

<h2>Hereis the correct answer </h2>

(A.-9)

Explanation:

<h3>STUDY CORRECTION. </h3>
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