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CDS I 2018
Question #511
Chemistry
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Which one of the following elements is essential for the formation of chlorophyll in green plants?
A
Calcium
B
Iron
C
Magnesium
D
Potassium
Pick an option above to test your answer
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Subject:
Science & Technology
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Which one of the following elements is essential for the formation of chlorophyll in green plants? | CDS I 2018 Solved PYQ | UPSCGPT