Ask Question
28 November, 07:12

Which of these elements have an oxidation state of - 2?

A. Hydrogen

B. Chromium

C. Iron

D. Oxygen

+5
Answers (1)
  1. 28 November, 10:22
    0
    If you look at the periodic table, you will notice Sulfur, Selenium, Tellurium, and Oxygen are the only ones with an oxidation state of - 2. Therefore I concur that Oxygen has an oxidation state of - 2.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which of these elements have an oxidation state of - 2? A. Hydrogen B. Chromium C. Iron D. Oxygen ...” in 📙 Computers & Technology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers