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PART - 2 - Unit IV : CH - 11 Photosynthesis in Higher Plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit IV : CH - 11 Photosynthesis in Higher Plants1 Mark
Question
Which scientist discovered oxygen in 1774?
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Answer

Priestley discovered oxygen in 1774.

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