An element crystallises|Surface Chemistry|JEEMAIN2020

JEE-MAIN 2020

05-09-2020 S2

Question

An element crystallises in a face-centred cubic (fcc) unit cell with cell edge a. The distance between the centres of two nearest octahedral voids in the crystal lattice is

Select the correct option:

$\sqrt{2} \mathrm{a}$

$\frac{\mathrm{a}}{\sqrt{2}}$

$\frac{a}{2}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Chemistry

Easy

Start Preparing for JEE with Competishun

Report Issue