CDS 2014 PYQ with Answer — Which one of the following elements is present in green pigment of le… | UPSC One

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CDS 2014 · General Knowledge (CDS-I)Q95

Back to the full 2014 paper

2014 · Q95

Which one of the following elements is present in green pigment of leaf?

General KnowledgeBiology

AMagnesium
BPhosphorus
CIron
DCalcium

Explanation

Chlorophyll's green pigment centres on a magnesium atom.

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