Transition Metals Q & A - A2 Chemistry Edexcel - Dr Hanaa Assil

Transition complexes, ligands, coordination numbers, hemoglobin, catalysts,

[@user-ky7fe3kd1y]

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[@fatimamehreen]

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[@DrunkMelon]

33:25 Wouldn't the answer be C?

[@drhanaaassil-chemistryteac9433]

In C: oxidation no. of Cr did not change - not redox

[@DrunkMelon]

@@drhanaaassil-chemistryteac9433 Thank you very much for the clarification

[@omaranwar8967]

thank you so much