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Hemoglobin is an oxygen carrying. The correct statement about oxy–hemoglobin is that:
  • a)
    The metal is low–spin in +3 oxidation state while dioxygen is in O2- form.
  • b)
    The metal is high–spin in +3 oxidat ion state while dioxygen is in O2- form.
  • c)
    The metal is low–spin in +3 oxidation state while dioxygen is in neutral form.
  • d)
    The metal is high–spin in +3 oxidation state while dioxygen is in neutral form.
Correct answer is option 'A'. Can you explain this answer?
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Hemoglobin is an oxygen carrying. The correct statement about oxy̵...
Hemoglobin (Heme + Globin) The protein hemoglobin is a molecule which is responsible for carrying almost all of the oxygen in the blood. ... The heme group is composed of a porphyrin ring which contains an iron (Fe) atom in its center. Normally, the Fe is in the +2 redox state (ferrous) and can reversibly bind oxygen.
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Hemoglobin is an oxygen carrying. The correct statement about oxy̵...
Explanation:

Hemoglobin is a protein found in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues to the lungs. Hemoglobin contains a heme group, which is a complex of iron and porphyrin. When oxygen binds to the iron in heme, it forms oxyhemoglobin.

The correct statement about oxyhemoglobin is that the metal is lowspin in 3 oxidation state while dioxygen is in O2- form. Let's break this down:

Metal is lowspin in 3 oxidation state:

- The iron in heme is in the +2 oxidation state when it is not bound to oxygen.
- When oxygen binds to iron, it becomes oxidized to the +3 oxidation state.

- In the lowspin state, the electrons in the iron atom pair up in the d-orbitals, resulting in a lower magnetic moment.

Dioxygen is in O2- form:

- When oxygen binds to iron, it accepts two electrons from iron to form a peroxide bond.
- This results in the formation of O2-.

So, the correct statement is that the metal (iron) in oxyhemoglobin is lowspin in the +3 oxidation state, while dioxygen is in the O2- form.

In summary, the correct answer to the question is option 'A'.
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Hemoglobin is an oxygen carrying. The correct statement about oxy̵...
Hemoglobin is a protein found in red blood cells that carries oxygen from the lungs to the body's tissues and
returns carbon dioxide from the tissues to the lungs. Hemoglobin contains a heme group, which is a complex of iron
and porphyrin. When oxygen binds to the iron in heme, it forms oxyhemoglobin.
The correct statement about oxyhemoglobin is that the metal is lowspin in 3 oxidation state while dioxygen is in
02- form. Let's break this down:
Metal is lowspin in 3 oxidation state:
- The iron in heme is in the +2 oxidation state when it is not bound to oxygen.
- When oxygen binds to iron, it becomes oxidized to the +3 oxidation state.
- In the lowspin state, the electrons in the iron atom pair up in the d-orbitals, resulting in a lower magnetic moment.
Dioxygen is in 02- form:
- When oxygen binds to iron, it accepts two electrons from iron to form a peroxide bond.
- This results in the formation of 02-.
So, the correct statement is that the metal (iron) in oxyhemoglobin is lowspin in the +3 oxidation state, while
dioxygen is in the 02- form.
In summary, the correct answer to the question is option 'A'.
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Hemoglobin is an oxygen carrying. The correct statement about oxy–hemoglobin is that:a)The metal is low–spin in +3 oxidation state while dioxygen is in O2- form.b)The metal is high–spin in +3 oxidat ion state while dioxygen is in O2- form.c)The metal is low–spin in +3 oxidation state while dioxygen is in neutral form.d)The metal is high–spin in +3 oxidation state while dioxygen is in neutral form.Correct answer is option 'A'. Can you explain this answer?
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Hemoglobin is an oxygen carrying. The correct statement about oxy–hemoglobin is that:a)The metal is low–spin in +3 oxidation state while dioxygen is in O2- form.b)The metal is high–spin in +3 oxidat ion state while dioxygen is in O2- form.c)The metal is low–spin in +3 oxidation state while dioxygen is in neutral form.d)The metal is high–spin in +3 oxidation state while dioxygen is in neutral form.Correct answer is option 'A'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Hemoglobin is an oxygen carrying. The correct statement about oxy–hemoglobin is that:a)The metal is low–spin in +3 oxidation state while dioxygen is in O2- form.b)The metal is high–spin in +3 oxidat ion state while dioxygen is in O2- form.c)The metal is low–spin in +3 oxidation state while dioxygen is in neutral form.d)The metal is high–spin in +3 oxidation state while dioxygen is in neutral form.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Hemoglobin is an oxygen carrying. The correct statement about oxy–hemoglobin is that:a)The metal is low–spin in +3 oxidation state while dioxygen is in O2- form.b)The metal is high–spin in +3 oxidat ion state while dioxygen is in O2- form.c)The metal is low–spin in +3 oxidation state while dioxygen is in neutral form.d)The metal is high–spin in +3 oxidation state while dioxygen is in neutral form.Correct answer is option 'A'. Can you explain this answer?.
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