EASY
AP EAPCET
IMPORTANT
Earn 100

Find the non-semiconductor element among the following.

50% studentsanswered this correctly

Important Questions on Solid State

MEDIUM
AP EAPCET
IMPORTANT
A compound is formed from elements X and Y. The atoms of Y (anions) form a ccp lattice. The atoms of X (cations) occupy half of the octahedral voids and half of tetrahedral voids. What is the formula of the compound?
MEDIUM
AP EAPCET
IMPORTANT
A metal crystallizes in two phases, one as fcc and another as bcc with unit cell edge lengths of 3.5 A° and 3.0 A°, respectively. The ratio of density of fcc and bcc phases approximately is