Chemistry · Metals
बैटरी बनाने और हाइड्रोजन गैस तैयार करने में किस धातु का सीधे उपयोग किया जाता है?
- 1लोहा (Fe)
- 2एल्युमिनियम (Al)
- 3तांबा (Cu)
- 4जिंक (Zn)✓
सही उत्तर देखें
जिंक (Zn)
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