Răspuns:
Explicație:
1. A
2. F
3. F
4. A
5. A
6. A
7. F
8. F
2CH3CH2COOH + 2Na → 2CH3CH2COONa + H2
2HCOOH + MgO → (HCOO)2Mg + H2O
CH3COOH + KOH → CH3COOK + H2O
2 CH3COOH + CaCO3 → CO2 + H2O + Ca(CH3COO)2
2CH3OH + 3O2 → 2CO2 + 4H2O
CH3CH2OH + 3O2 → 2CO2 + 3H2O