Chemistry, asked by deepakkumar15259, 11 months ago

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The most common oxidation state for selenium in its
compound is​

Answers

Answered by bhaveshbisht11
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.

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