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Formule chimice
Clasa a VII-a
Question | Answer |
---|---|
HCl | acid clorhidric |
H2SO4 | acid sulfuric |
HNO3 | acid azotic |
NaOH | hidroxid de sodiu |
SO2 | dioxid de sulf |
CaO | oxid de calciu |
Al2O3 | oxid de aluminiu |
CO | monoxid de carbon |
CaCO3 | carbonat de calciu |
Na2SO4 | sulfat de sodiu |