Biology
NULL
Medium
Question
which of the following gas discovered by Scheele?
A
chlorine
✓ Official correct answer
B
hydrogen
C
oxygen
D
carbon dioxide
Community credibility
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A
chlorine
No member explanations yet for this option.
B
hydrogen
No member explanations yet for this option.
C
oxygen
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D
carbon dioxide
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Explanation
Carl Wilhelm Scheele is credited with discovering chlorine gas in 1774, in addition to his independent discovery of oxygen around the same period.