Find the oxidation states: KNO3. HCl. H2S. K2MnO4, KMnO4.
| January 22, 2021 | education
The oxidation states will be as follows:
1. KNO3 (potassium – +1, nitrogen – +5, oxygen – -2);
2. HCl (hydrogen – +1, chlorine – -1);
3. H2S (hydrogen – +1, sulfur – -2);
4. K2MnO4 (potassium – +1, manganese – +6, oxygen – -2);
5. KMnO4 (potassium – +1, manganese – +7, oxygen – -2).
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
