katiebaby1775 katiebaby1775
  • 22-11-2017
  • Computers and Technology
contestada

Which of these elements have an oxidation state of -2?
A. Hydrogen
B. Chromium
C. Iron
D. Oxygen

Respuesta :

DivineSolar
DivineSolar DivineSolar
  • 22-11-2017
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.
Answer Link

Otras preguntas

could someone please help me
Does anyone know how to interrogate on macbook air anyone i need help
Write a speech about your personal mission statement and why you chose it. Must be 2-3 minutes long
What is the name of a traditional tea in Argentina? milanesa choripán mate
Some massive stars only live a few million years. question 15 options: a. True b. False
When people in developing countries cannot produce enough food to eat, they commonly?
why was the silk road an important part of chinese history?
The diameter of a bacterium is displayed on the calculator as 2E-6 where E represents the × 10 part. Based on the output of the calculator, the size of the bac
in what ways did the harsh rule of the assyrians work against them
Explain why the integral test can't be used to determine whether the series is convergent.