Chemistry

General Science (CHSL)

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Who discovered Oxygen?

Carl Scheele

Hooke

Heisenberg

Williams

Explanation:

Oxygen was discovered for the first time by a Swedish Chemist, Carl Wilhelm Scheele, in 1772. Joseph Priestly, an English chemist, independently, discovered oxygen in 1774 and published his findings the same year, three years before Scheele published.

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