1.The reactants must surpass the activation energy required for the reaction
2. The reactant must collide with each other with sufficient energy to break bonds and form the activated complex
3. The reactant must collide with the correct orientation
4. All are required for a reaction to occur
5. The bonds of the products must formed.
Which of the following has the highest ( more positive) oxidation number?
1. H in water
2. O in water
3. Cu in Cu2O
4. Al(s)
5. Al in Al2O3
