One of the following techniques can be used to show that chlorophyll pigment is a mixture of chemical compounds and not a single coloured compound
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Correct Answer: Option E
Explanation:
The correct answer is E: chromatography.
Chromatography is a technique used to separate the components of a mixture based on their different affinities for a stationary phase and a mobile phase. When used with chlorophyll, chromatography can separate the various pigments that make up chlorophyll, such as chlorophyll a, chlorophyll b, and carotenoids, showing that chlorophyll is a mixture of compounds and not a single colored compound.
The different pigments will travel at different rates on the chromatography paper, and their separation provides clear evidence that chlorophyll is a mixture of several chemical compounds.
The correct answer is E: chromatography.
Chromatography is a technique used to separate the components of a mixture based on their different affinities for a stationary phase and a mobile phase. When used with chlorophyll, chromatography can separate the various pigments that make up chlorophyll, such as chlorophyll a, chlorophyll b, and carotenoids, showing that chlorophyll is a mixture of compounds and not a single colored compound.
The different pigments will travel at different rates on the chromatography paper, and their separation provides clear evidence that chlorophyll is a mixture of several chemical compounds.