Chemistry · Metals and Metallurgy
किस खनिज को आमतौर पर 'मूर्खों का सोना' (Fool's Gold) कहा जाता है?
- 1सिनेबार (HgS)
- 2गैलेना (PbS)
- 3आयरन पाइराइट्स (FeS₂)✓
- 4कॉपर पाइराइट्स (CuFeS₂)
सही उत्तर देखें
आयरन पाइराइट्स (FeS₂)
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