In Freundlich adsorption isotherm, slope of AB line is:

A

$$\frac{1}{n}$$ with $$\frac{1}{n} = 0$$ to $$1$$

B

$$n$$ with $$n = 0.1$$ to $$0.5$$

C

$$\log \frac{1}{n}$$ with $$n < 1$$

D

$$\log n$$ with $$n > 1$$