Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice States Of Matter - 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 States Of Matter. 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.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| KCET 2024 | 2024 | 1 | View paper |
| KCET 2022 | 2022 | 2 | View paper |
| KCET 2021 | 2021 | 1 | View paper |
| KCET 2019 | 2019 | 1 | View paper |
| KCET 2018 | 2018 | 2 | View paper |
| KCET 2017 | 2017 | 1 | View paper |
Practice every matching question in batches of 20, with every available option.
Which of the following equations does not represent Charles's law for a given mass of gas at constant pressure?
When the absolute temperature of ideal gas is doubled and pressure is halved, the volume of gas
The volume of \(2.8 \mathrm{~g}\) of \(\mathrm{CO}\) at \(27^{\circ} \mathrm{C}\) and 0.821 atm pressure is (\(R=0.08210 \text { L. atm K} \mathrm{~mol}^{-1}\))
Which property of \(\mathrm{CO}_2\) makes it biologically and geo-chemically important?
Identify the wrong relation for real gases :