Ask Question
26 November, 13:57

Calculate the oxidation number of sulfur in na2s2o5. + 5

+2
Answers (1)
  1. 26 November, 17:43
    0
    We know that the oxidation number of sodium Na is + 1, and oxygen O is - 2, therefore:

    2 (+1) + 2 x + 5 (-2) = 0

    2 + 2x - 10 = 0

    2x = 8

    x = 4

    The oxidation number is + 4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Calculate the oxidation number of sulfur in na2s2o5. + 5 ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers