Chemistry · Discovery of Elements
ऑक्सीजन की खोज का श्रेय ऐतिहासिक रूप से किसे दिया जाता है?
- 1जॉर्जेस क्लाउड
- 2क्रिश्चियन शॉनबाइन
- 3बार्टोलोमियो क्रिस्टोफ़ोरी
- 4जोसेफ प्रीस्टली✓
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जोसेफ प्रीस्टली
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