General Knowledge · General Studies
एल्युमिनियम को शुद्ध करने की प्रक्रिया क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1उर्ध्वपातन (Sublimation)
- 2वाष्पीकरण (Vaporization)
- 3विद्युत अपघटन (Electro-refining)✓
- 4आसवन (ऑस्मोसिस)
सही उत्तर देखें
विद्युत अपघटन (Electro-refining)
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