Surface Chemistry
WB JEE / Chemistry / Physical Chemistry / 4 questions
ChemistryPhysical Chemistry4 PYQs
Practice 4 WB JEE Chemistry questions from Surface Chemistry. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
4
PYQs on Page
Chemistry / Physical Chemistry
2016-2025
Year Range
Based on indexed question metadata
2
Last 5 Years
2021-2025
4
Last 10 Years
2016-2025
Recent Year Trend
2016
2020
2024
2025Latest year
20161 max PYQs/year2025
Question Types
4PYQs
MCQ100%
Difficulty Mix
#1 Unknown4
2 in last 5 years4 in last 10 years
Surface Chemistry Questions
Showing 4 of 4 questions on this page.
1Surface Chemistry
The coagulating power of electrolytes having ions $\mathrm{Na}^{+}, \mathrm{Al}^{3+}$ and $\mathrm{Ba}^{2+}$ for $\mathrm{As}_2 \mathrm{S}_3$ sol increases in the order
MCQ+1 / -0.252025
2Surface Chemistry
Identify the incorrect statement among the following :
MCQ+1 / -0.252024
3Surface Chemistry
Among the following, the ion which will be more effective for flocculation of Fe(OH)3 solution is :
MCQ+1 / -0.252020
4Surface Chemistry
Point out the false statement.
MCQ+1 / -0.252016
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