HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistrys- Block 3.0Achiever Section
Which one of the following has magnesium?
A.Vitamin B₁₂
B.Chlorophyll✓ Correct
C.Haemocyanin
D.Carbonic anhydrase
Explanation
Chlorophyll, the green coloured pigment present in leaves of plants contains magnesium.
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