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JIPMER2004Chemistrys Block Elements

Which one of the following elements, is a component of a compound essential for photosynthesis?

Options

  1. AIron
  2. BCalcium
  3. CBarium
  4. DMagnesium

Correct answer

D. Magnesium

Step-by-step solution

Magnesium is found in chlorophyll, the green pigment, essential for photosynthesis.

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