Functional group of chlorophyll a:
Correct answer: A. -CH3
- A. -CH3
- B. -CHO
- C. -COOH
- D. -OH
Explanation
Chlorophyll A is a bluish-green pigment that is soluble in organic solvents like acetone and alcohol. It's molecular formula is C55H72O5N4Mg. It is made up of a squarish tetrapyrrolic ring known as the head and a phytol alcohol known as the tail.
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