SW
The most common oxidation state for selenium in its
compound is
Answers
Answered by
2
Answer:
Chemical compounds. Selenium compounds commonly exist in the oxidation states −2, +2, +4, and +6.
Explanation:
The oxidation number of a monatomic ion equals the charge of the ion. The oxidation number of H is +1, but it is -1 in when combined with less electronegative elements. The oxidation number of O in compounds is usually -2, but it is -1 in peroxides. The oxidation number of a Group 1 element in a compound is +1.
plz follow and mark my ans as brainnest
thanks....
Similar questions