create | Suggest an algorithm for balancing redox reactions NO2โ + MnO4โ โ NO3โ + Mn+2 (in acid solution) using the half-reaction method. |
evaluate | Describe the trend in the oxidation number for main-group elements as you move left-to-right across a row in the periodic table. |
analyse | Compare the oxidation state of hydrogen in HCl with its oxidation state in NaH. Why are they different? |
apply | Determine the oxidation number of the elements in each of the following compounds: H2CO3, NO2โ, Fe3O4 |
understand | Would you use an oxidizing agent or reducing agent for the following reactions to occur: ClO3โ โ ClO2โ; Mn2+ โ MnO2; SO42- โ S2-? |
remember | |