Byju's Answer
Standard XII
Chemistry
Packing Fraction and Efficiency
7. B-is prese...
Question
7. B-is present in FCC lattice and A+ occupied octahedral void. If radius of B- is x . Calculate the maximum size of A+ that can fit octahedral void.
Open in App
Solution
Suggest Corrections
0
Similar questions
Q.
in the fcc lattice of particle
A
,
B
particles occupy all tetrahedral void and
C
occupy all octahedral void. Find the correct relation for closest distance between particle
B
and
C
. Given radius of particle
A
is 200 A.
Q.
In a crystalline solid anion
B
are arranged in a
c
c
p
lattice. Cation
A
are equally distributed between octahedral and tetrahedral voids. If all octahedral voids are occupied. What is the formula of the solid?
Q.
In a compound
A
B
6
O
4
,
oxide ions are arranged in ccp and cations A are present in octahedral voids. Cations B are equally distributed among octahedral and tetrahedral voids. The fraction of the octahedral voids occupied is :
Q.
Find the size of largest sphere that will fit in octahedral void in an ideal FCC crystal as a function of atomic radius r.
Q.
There are three ionic compounds, first compound has fcc lattice of anions and cations are present in all tetrahedral voids, second compound has fcc lattice of anions and cations are present in all octahedral voids and the third compound has simple cubical lattice in which cubical void is occupied by cation, then the order of packing efficiency of these will be :
View More
Explore more
Packing Fraction and Efficiency
Standard XII Chemistry
Solve
Textbooks
Question Papers
Install app