Difficulty distribution
How the classified questions are distributed by difficulty.
49questions
Not classified
49
100%
Physical Chemistry - Chemistry Previous Year Questions
Practice Physical Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
2Papers
1Years
49Questions
1Topics
Physical Chemistry question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Physical Chemistry. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
49questions
Multiple Choices
49
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Browse by subtopics
Open a focused page built from the same verified paper data.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| COMEDK 2026 Afternoon Shift | 2026 | 25 | View paper |
| COMEDK 2026 Morning Shift | 2026 | 24 | View paper |
Sample previous year questions
A varied preview from the papers represented in this selection, with every available option.
2026 · Chemistry · Physical Chemistry · Some Basic Concepts Of Chemistry
COMEDK 2026 Morning Shift
The mass of precipitate formed when 50 mL of $16.9 \%$ aqueous solution of $\mathrm{AgNO}_3$ is mixed with 50 mL of $5.8 \% \mathrm{NaCl}$ solution is-----------$[\mathrm{Ag}=107.8, \mathrm{~N}=14, \mathrm{O}=16, \mathrm{Na}=23, \mathrm{Cl}=35.5]$
2026 · Chemistry · Physical Chemistry · Some Basic Concepts Of Chemistry
COMEDK 2026 Afternoon Shift
How many molecules of $\mathrm{CO}_2(\mathrm{~g})$ are obtained on reaction of 24 grams of methane with 4 moles of oxygen?
2026 · Chemistry · Physical Chemistry · Atomic Structure
COMEDK 2026 Morning Shift
In the photoelectric emission, the energy of the emitted electron is:
2026 · Chemistry · Physical Chemistry · Atomic Structure
COMEDK 2026 Afternoon Shift
The frequency of photon which is emitted during a transition of electron of $\mathrm{He}^{+}$ion from fifth energy level to third energy level will be:
2026 · Chemistry · Physical Chemistry · States Of Matter
COMEDK 2026 Morning Shift
If the molar masses of two chemically non-reacting gases $\mathrm{A}_2$ and $\mathrm{B}_2$ are 28 amu and 32 amu respectively and 0.8 g of $\mathrm{A}_2$ and 0.4 g of $B_2$ are enclosed in a container with a total pressure of 820 mm of Hg , then the partial pressure of $A_2$ in atmosphere unit is $\_\_\_\_$
2026 · Chemistry · Physical Chemistry · Atomic Structure
COMEDK 2026 Afternoon Shift
Which of the following statement is correct?