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.
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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.
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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 |
|---|---|---|---|
| JEE ADVANCED 2025 PAPER 2 ONLINE | 2025 | 1 | View paper |
| JEE ADVANCED 2024 PAPER 2 ONLINE | 2024 | 1 | View paper |
| JEE ADVANCED 2023 PAPER 2 ONLINE | 2023 | 1 | View paper |
| JEE ADVANCED 2022 PAPER 2 ONLINE | 2022 | 1 | View paper |
| JEE ADVANCED 2021 PAPER 1 ONLINE | 2021 | 1 | View paper |
| JEE ADVANCED 2020 PAPER 1 OFFLINE | 2020 | 1 | View paper |
| JEE ADVANCED 2018 PAPER 1 OFFLINE | 2018 | 1 | View paper |
| JEE ADVANCED 2017 PAPER 1 OFFLINE | 2017 | 1 | View paper |
| JEE ADVANCED 2016 PAPER 2 OFFLINE | 2016 | 1 | View paper |
| JEE ADVANCED 2015 PAPER 1 OFFLINE | 2015 | 1 | View paper |
| JEE ADVANCED 2013 PAPER 1 OFFLINE | 2013 | 1 | View paper |
| IIT JEE 2012 PAPER 1 OFFLINE | 2012 | 1 | View paper |
| IIT JEE 2011 PAPER 2 OFFLINE | 2011 | 1 | View paper |
| IIT JEE 2010 PAPER 2 OFFLINE | 2010 | 1 | View paper |
| IIT JEE 2009 PAPER 1 OFFLINE | 2009 | 1 | View paper |
| IIT JEE 2009 PAPER 2 OFFLINE | 2009 | 1 | View paper |
| IIT JEE 2008 PAPER 2 OFFLINE | 2008 | 3 | View paper |
| IIT JEE 2007 PAPER 2 OFFLINE | 2007 | 1 | View paper |
| IIT JEE 2006 | 2006 | 1 | View paper |
| IIT JEE 2005 MAINS | 2005 | 1 | View paper |
| IIT JEE 2004 | 2004 | 1 | View paper |
Practice every matching question in batches of 20, with every available option.
An element crystallises in fcc lattice having edge length 400 pm. Calculate the maximum diameter of the atom which can be placed in interstitial site such that the structure is not distorted.
The edge length of unit cell of a metal having molecular weight \(75 \mathrm{~g} \mathrm{~mol}^{-1}\) is 5 \(\mathop A\limits^o\) which crystallizes in cubic lattice. If the density is \(2 \mathrm{~g} / \mathrm{cc}\), find the radius of metal atom. \(\left(\mathrm{N}_{\mathrm{A}}=6 \times 10^{23}\right)\). Give the answer in \(\mathrm{pm}\).
Match the crystal system/unit cells mentioned in Column I with their characteristic features mentioned in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.
| Column I | Column II | ||
|---|---|---|---|
| (A) | Simple cubic and face-centred cubic | (P) | have these cell parameters \(a=b=c\) and \(\alpha=\beta=\gamma\) |
| (B) | cubic and rhombohedral | (Q) | are two crystal systems |
| (C) | cubic and tetragonal | (R) | have only two crystallographic of 90\(^\circ\) |
| (D) | hexagonal and monoclinic | (S) | belong to same crystal system |
The coordination number of Al in the crystalline state of AlCl\(_3\) is ___________.
A compound MpXq has cubic close packing (ccp) arrangement of X. Its unit cell structure is shown below. The empirical formula of the compound is

The arrangement of X\(-\) ions around A+ ion in solid AX is given in the figure (not drawn to scale). If the radius of X\(-\) is 250 pm, the radius of A+ is



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