Q12 · CSIR NET Chemistry, June 2014
Paper: CSIR NET June 2014 · Subject: Physical Chemistry · Chapter: Solid State Chemistry · Topic: Crystal Systems Lattices · Marks: 2 · Difficulty: Medium
The interplanar spacing of (110) planes in a cubic unit cell with lattice parameter $a = 4.242$ Å is
(a)3 Å
(b)6 Å
(c)7.35 Å
(d)2.45 Å
Answer
Answer (as printed): A
Explanation
/ dhkl = M 0 1l 0 1… 0 H.<H< d110 = =3Å #1#0 1C0
Explanation as extracted from the printed page; notation may be imperfect.
Study loop for Solid State Chemistry