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प्रश्न
The molecular formula H2S2O2 represents which oxoacid?
- Hydrosulphurous acid
- Thiosulphurous acid
- Sulphuric acid
- Pyrosulphurous acid
उत्तर
Thiosulphurous acid
Thiosulphurous acid has chemical formula H2S2O2
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संबंधित प्रश्न
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