Home
Class 12
CHEMISTRY
A binary solid A^+B^-) has a rock struct...

A binary solid `A^+B^-)` has a rock structure. If the edge length is 400 pm and radius of cation is 75 pm, the radius of anion is

A

100 pm

B

125 pm

C

250 pm

D

325 pm.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

An ionic solid A^(o+)B^(Θ) crystallizes as an fcc structure. If the edge length of cell is 508 pm and the radius of anion is 144 ppm, the radius of cation is

A solid AB has NaCl structure. If the radius of the cation A is 100 pm, what is the radius of anion B ?

A solid A^+ B^- has NaCI type close packed structure. If the anion has a radius of 241.5 pm, what should be the ideal radius of cation ?

The edge length of a face-centred cubic unit cell is 508 pm . If the radius of the cation is 110 pm the radius of the anion is

A solid A^(o+)B^(ɵ) has NaCl -type close-packed structure. If the radius of the cation is 90 pm, calculate the probable range of the radius of the anion.

CsBr has bcc structure with edge length of 43 pm . The shortest interionic distance between cation and anion is

A solid A^(+)B^(-) has NaCl -type close-packed structure. If the anion has a radius of 250 pm, what should be the ideal radius for the cation? Can a cation C^(+) having radius of 180 pm be slipped into the tetrahedral site of the crystal A^(+)B^(-) ? Give reason for your answer.

A compound AB crystallized in bcc lattice with unit cell edge length of 480 pm. If the radius of B^(-) is 225pm, then the radius of A^(+) is

The edge length of a face centred cubic cell of an ionic substance is 508pm. If the radius of the cation is 110pm, the radius of the anion is :

Gold crystallizes in a face centred unit cell. Its edge length is 0.410nm. The radius of gold atom is