If the radius ratio of cation to an...

If the radius ratio of cation to anion is in the range of 0.225 - 0.414 , then the coordination number of cation will be _________.

A

2

B

4

C

6

D

8

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

Bond formed in crystal by anion and cation is _________.

For cubic - coordination the value of radius ratio is

The radius of the Na^(+) is 95 pm and that of Cl^(-) ion is 181 pm. Predict the coordination number of Na^(+)

If the end correction of an open pipe is 0.8 cm, then the inner radius of that pipe will be

The ionic radii of A^(+) and B^(-) ions are 0.98 xx 10^(-10) m and 1.81 xx 10^(-10) m . The coordination number of each ion in AB is

For some crystals , the radius ratio for cation and anion is 0.525 its coordination number will be

A crystal lattice with alternate + ve and - ve ions has radius ratio of 0.524. Its coordination number is _________.

In which of the following the ratio of the sizes of cation to anion is smallest ?

If the radius of 1st Bohr orbit in hydrogen atom is 0.5 A^@ 'then radius of 3rd Bohr orbit is

The radius of the first orbit in hydrogen is 0.53 A^@ . So the radius of the second orbit in He^+ is