Practice question
Question
The maximum oxidation state of chromium (Cr, Z = 24) corresponds to its:
Explanation
Cr in Group 6 has a maximum oxidation state of +6 (e.g., CrO₄^{2- ), equal to its group number. This follows from latest NCERT 2026-27 principle explaining the concept clearly for NEET students in simple steps as per rationalized syllabus.
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