Chemistry · Metals and Non-metals
निम्नलिखित में से कौन सी प्रक्रिया लोहे को जंग लगने से बचाने में सहायक नहीं है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ग्रीस लगाना
- 2पेंट करना
- 3जस्ता चढ़ाना (Galvanization)
- 4अनीलन (Annealing)✓
सही उत्तर देखें
अनीलन (Annealing)
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