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NEET UG CHEMISTRY MCQ: ENVIRONMENTAL CHEMISTRY
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Analyzing
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Assertion : The archeological studies are based on the radioactive decay of carbon-14 isotope.
Reason : The ration of to in the animals and plants is same as that in the atmosphere.
Reason : The ration of to in the animals and plants is same as that in the atmosphere.
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Correct option: C
If assertion is true but reason is false.
Option C (If assertion is true but reason is false) is correct because archeological studies do rely on C-14 dating, but the ratio of C-14 to C-12 is not the same in living organisms and the atmosphere due to metabolic processes.
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