IPU-CET SERIES Chemistry
Surface Chemistry
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
2
2017 1
2016 Chapter Questions 3 MCQs
01
PYQ 2016
medium
chemistry ID: ipu-cet-
H can be added to ethylene in the presence of a heterogeneous catalyst such as solid. What might account for the initial attraction between the hydrogen molecules and the solid platinum?
1
Hydrogen bonding
2
Metallic bonding
3
Van der Waals' attractions
4
The plasma continuum effect
02
PYQ 2017
medium
chemistry ID: ipu-cet-
Select the incorrect statement.
1
Physical adsorption is reversible, while chemical is irreversible.
2
High pressure favors physical adsorption while low pressure favors chemical adsorption.
3
Physical adsorption is not specific, while chemical adsorption is highly specific.
4
High activation energy is required in chemical adsorption.
03
PYQ 2017
medium
chemistry ID: ipu-cet-
Which of the following statement is applicable for the Tyndall effect?
1
The diameter of the dispersed particle is much smaller than the wavelength of the light used
2
The diameter of the dispersed phase is much smaller than the wavelength of the light used
3
The refractive indices of the dispersed phase is much smaller than the wavelength of the light used
4
The refractive indices of the dispersed phase and the dispersion medium must differ greatly in
About Surface Chemistry - IPU-CET
Surface Chemistry is a vital chapter for IPU-CET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Surface Chemistry PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Surface Chemistry carry the most weight. Then, tackle the questions iteratively to solidify your understanding.