5 JEE Main 2020 Solid State previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Solid State chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Solid State chapter hub.
Which of the following compounds is likely to show both Frenkel and Schottky defects in its crystalline form?
An element with molar mass 2 .7 × 10 − 2   kg   mol − 1 forms a cubic unit cell with edge le…
A crystal is made up of metal ions ' M 1 ' and ' M 2 ' and oxide ions. Oxide ions form a ccp lattice structure. The cat…
A diatomic molecule X 2 has a body-centred cubic ( bcc ) structure with a cell edge of 300   pm . The density of t…
An element crystallises in a face–centred cubic (fcc) unit cell with cell edge a. The distance between the centre…