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CSIR NET 2023 | Physical Chemistry (Surface chemistry) | (7 June 2023)

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Question 1

The Langmuir adsorption isotherm is deduced using the assumption that –

Question 2

The process given below follows the Langmuir adsorption isotherm

If θ denotes the surface coverage and P denotes the pressure, the slope of the plot of 1/θ versus  is

Question 3

For adsorption process, the correct thermodynamic condition is:

Question 4

Which gas is adsorbed to maximum extent on the given surface?

Question 5

On adding AlF3, surface tension of the liquid:
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Jun 5CSIR NET & SET