`NH_(4)Cl` crystallizes in a body centred cubic lattice , with a unit cell distance of 387 pm.
Channel: Doubtnut
Date: 20/02/2020

`NH_(4)Cl` crystallizes in a body centred cubic lattice , with a unit cell distance of 387 pm. Calculate (a) the distance between the oppositely charged ions in the lattice and (b) the radius of the `NH_(4)^(+)` ion if the radius of the `Cl^(-)` ion is 181 pm.