Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Physical Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Year-wise coverage for Physical Chemistry. Each bar uses a separate theme-derived color.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Open a focused page built from the same verified paper data.
Explore previous-paper coverage, trends and focused practice for Solid State.
Explore previous-paper coverage, trends and focused practice for Thermodynamics.
Explore previous-paper coverage, trends and focused practice for Ionic Equilibrum.
Explore previous-paper coverage, trends and focused practice for Chemical Kinetics.
Explore previous-paper coverage, trends and focused practice for Some Basic Concepts Of Chemistry.
Explore previous-paper coverage, trends and focused practice for Redox Reactions.
Explore previous-paper coverage, trends and focused practice for Liquid Solution.
Explore previous-paper coverage, trends and focused practice for Atomic Structure.
Explore previous-paper coverage, trends and focused practice for Electrochemistry.
Explore previous-paper coverage, trends and focused practice for States Of Matter.
Explore previous-paper coverage, trends and focused practice for Surface Chemistry.
Explore previous-paper coverage, trends and focused practice for Nuclear Chemistry.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| MHT CET (PCB) 2025 9th April Evening Shift | 2025 | 12 | View paper |
| MHT CET (PCB) 2025 9th April Morning Shift | 2025 | 11 | View paper |
| MHT CET (PCB) 2024 22th April Evening Shift | 2024 | 13 | View paper |
| MHT CET (PCB) 2024 22th April Morning Shift | 2024 | 20 | View paper |
A varied preview from the papers represented in this selection, with every available option.
What is the percentage by mass of oxygen in water, if percentage by mass of hydrogen is $11.1 \%$ ?
What is the ratio of mass of nitrogen that combines with 16 parts by weight of oxygen in $\mathrm{N}_2 \mathrm{O}, \mathrm{NO}, \mathrm{NO}_2$ ?
Which from following quantity of different gases contains maximum number of molecules?
Which from following is an example of intensive property?
What is the radius of first orbit of monopositive helium ion?
What is the frequency of red light having wave length 750 nm ?