Chemistry · Metallurgy
आयरन कार्बोनेट खनिज, सिडेराइट (Siderite) का रासायनिक सूत्र क्या है?
- 1FeS2
- 2FeCO3✓
- 3Fe3O4
- 4Fe2O3
सही उत्तर देखें
FeCO3
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