Activation energies for different reactions are given belowa), Ea = 14 K.Cal    b) , Ea = 16 K.Cal    c) , Ea = 12 K.Cal    d) , Ea = 10K.Cal    If the temperature increases by 100C for which reactions the temperature coefficients are maximum and minimum respectively.

Logarithmic form of Arrhenious equationLog K = log A -Ea2.303RTLet K1 be the rate constant at temperature T1K2 be the rate constant at temperature T2          D) D → products; Ea = 10 K cal has minimum EaB) B → products, Ea = 16 K cals has maximum Eab and d will have maximum and minimum temperature coefficiants