Question:
The most common oxidation states of chromium are
The most common oxidation states of chromium are
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+3 (stable), +6 (oxidizing) are most common for chromium.
Updated On: Apr 21, 2026
- \(+2,+7 \)
- \(+3,+6 \)
- \(+2,+4 \)
- \(+2,+5 \)
- \(+3,+5 \)
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The Correct Option is B
Solution and Explanation
Concept:
Chromium commonly shows +3 and +6 states.
Step 1: Examples.
\[ Cr^{3+},\ CrO_4^{2-},\ Cr_2O_7^{2-} \]
Step 1: Examples.
\[ Cr^{3+},\ CrO_4^{2-},\ Cr_2O_7^{2-} \]
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