Adsorption — Prelims Questions

Which of the following statements is INCORRECT regarding physisorption?

For the adsorption of a gas on a solid, the plot of $\log(x/m)$ versus $\log P$ is linear with a slope of 0.5. If the intercept on the y-axis is 0.7, what is the value of the constant 'k' in the Freundlich adsorption isotherm?

Which of the following conditions is favorable for physisorption?

Which of the following statements is TRUE for chemisorption?

Which of the following gases would be adsorbed most readily by activated charcoal at a given temperature?

Which of the following is NOT an application of adsorption?