Home
Class 12
CHEMISTRY
The ratio of cationic radius to anionic ...

The ratio of cationic radius to anionic radius in an ionic crystal is greater than 0.732. its coordination number is

A

1

B

4

C

6

D

8

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Give reason.the radius of anion is always greater than neutral atom.

Define radius ratio. Give the limiting radius ratio value for a co-ordination number of 6.

Define the term ionic radius. Justify that the radius of anion is larger than the parent atom.

The range of radius ratio (cationic to anionic) for an octahedral arrangement of ions in an ionic solid is

The radius of A^(+) is 0.95 Å and of B^(-) is 1.81 Å . The coordination number of A^(+) is :

For an ionic crystal of general formula AX and the coordination number 6, the radius ratio value will be

If the radius of anion is 0.20 nm , the maximum radius of cation which can be filleed in respective voids is correctly matched in

The denominator of a rational number is greater than its numerator by 8.If the numerator is increased by 17 and the denominator is decreased by 1,the number obtained is 3/2.Find the rational number.