Questions/JEE Main 2026/$$CrO_5$$ Structure...
21 Jan - MorningJEE Main 2026

CrO5CrO_5 Structure Check: 1. Oxidation State of CrCr ? 2. Number of Peroxide linkages? 3. Shape name?

Expert Answer

  1. +6+6 2. 2 Linkages (4 Oxygen atoms are -1) 3. Butterfly Structure CrCr is bonded to 1 oxide ( O2−O^{2-} ) and 2 peroxides ( O22−O_2^{2-} ).

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