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Haemoglobin is a complex of
Options
(a) Cu⁺
(b) Cu²⁺
(c) Fe³⁺
(d) Fe²⁺
Correct Answer:
Fe²⁺
Explanation:
Haemoglobin is a complex of Fe²⁺. The prosthetic group of Haemoglobin is heme. Heme contains iron bound to the pyrrole system known as porphyrin. It is the formation of a reversible oxygenheme complex that enables haemoglobin to carry oxygen from the lungs to the tissues.
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- The gas molecules have r.m.s. velocity of its molecules as 1000 m/s
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Chain transfer reagent is
- The gas molecules have r.m.s. velocity of its molecules as 1000 m/s
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
- Heating a mixture of sodium benzoate and soda lime gives
- According to law of mass action rate of a chemical reaction is proportional to
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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