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Earliest hot atmosphere of earth contained
Option: 1
Hydrogen, carbon and nitrogen molecules
Option: 2
Hydrogen, carbon, oxygen and nitrogen atoms
Option: 3
Hydrogen, sulfur and carbon atoms
Option: 4
Hydrogen, methane and ammonia molecules.
Answers (1)
As we have already discussed in Chemical Evolution & Miller’s Experiment -
The Miller-Urey Experiment:
The experimental proof given by Urey and Miller suggested that the early hot atmosphere of the earth was composed of ammonia, water, methane and hydrogen. During that time the carbon, oxygen and nitrogen molecules were absent in their molecular form. Hence, the correct option is (d).
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