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Oxidation state of iron in haemoglobin is___🤔 A)0 B)+2 C)-2 C)+3 Pls give the solution of the question??
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E
Erfan
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.♥{🅰tHℹ®@}
Thank u☺
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E
Erfan
Iron in hemoglobin must be in ferrous (+2) state to bind oxygen. If it is ferric (+3) hemoglobin is called methemoglobin it can not bind oxygen.
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