Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Inorganic: D and F Block Elements

Question:

What is the oxidation state of Cr in CrO2Cl2?

Options:

+6

+4

+2

+5

Correct Answer:

+6

Explanation:

Oxidation state of Cr in CrO2Cl2

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

x - 4 - 2 = 0

x - 6 = 0

x = +6