Consider an exothermic reaction. a k i as the temperature increases (a) k,.k increases and k,/k_ decrease (b) k, increases, k_, decreases and k,/kincreases (c)

Consider an exothermic reaction. A k I As the temperature increases (a) k,.k increases and k,/k_ decrease (b) k, increases, k_, decreases and k,/kincreases (c) k,. k, and k, /k decreases (d) k, and k_ decreases and k,k, increases aation afan intermediate B ina unimolecular reaction