Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Solid State - 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 Solid State. 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 |
|---|---|---|---|
| VITEEE 2023 | 2023 | 1 | View paper |
| VITEEE 2022 | 2022 | 2 | View paper |
| VITEEE 2021 | 2021 | 1 | View paper |
Practice every matching question in batches of 20, with every available option.
When a cation leaves its normal position in the crystal and moves to some interstitial space, the defect in the crystal is known as
If \(\mathrm{AgI}\) crystallises in zinc blende structure with \(\mathrm{I}^{-}\) ions at lattice points then the fraction of tetrahedral voids occupied by \(\mathrm{Ag}^{+}\) ions is
Which of the following defect lowers the density of a solid?
A metal has bcc structure and the edge length of its unit cell is \(8 \mathop A\limits^o\). The volume of the unit cell ( in \(\mathrm{cm}^3\)) will be