Chemistry · Chemical Compounds
हरा कसीस (Green Vitriol) का रासायनिक सूत्र क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1MgSO4·7H2O
- 2ZnSO4·7H2O
- 3FeSO4·7H2O✓
- 4CuSO4·5H2O
सही उत्तर देखें
FeSO4·7H2O
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