1. Rank these reaction profiles in order of increasing reaction speed: 2. Rank the covalent bonds in order of increasing bond strength: (a) , (b) , (c) . 3. Review the concept of electronegativity and...

1. Rank these reaction profiles in order of increasing reaction speed:

2. Rank the covalent bonds in order of increasing bond strength: (a)
, (b)
, (c)
.

3. Review the concept of electronegativity and rank the elements from the weakest to strongest oxidizing agent: (a) chlorine, Cl; (b) sulfur, S; (c) sodium, Na.