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Home > Famous Scientists Discoveries > Question

In 1774 Oxygen was discovered by:

0
A) B. Franklin
B) Faraday
C) Newton
D) Priestly

Correct Answer: D) Priestly

• In the year 1774, the highly essential chemical element Oxygen was discovered by Priestly. • Joseph Priestley brilliantly isolated the gas by actively heating mercuric Oxide. • Carl Wilhelm Scheele also independently discovered oxygen around the exact same Time period. • Oxygen is absolutely critical for the biological survival of almost all Living organisms.

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