8. If AgI crystallizes in zinc blende structure with I-ions at
lattice points, what fraction of tetrahedral voids is occupied
by Ag+ ions ?
(a) 25%
(6) 50%
(c) 100%
(d) 75% (A.I.I.M.S. 2007)
Answers
Answered by
0
Answer:
In Zinc Blende structure, anions are present at the lattice points while cations Ag+ are present in alternate tetrahedral voids and therefore the fraction of tetrahedral voids occupied by Ag+ ions is 50%.
Similar questions