Question

please answer this question of chemistry​

Answer 1

option (C) your right answer

Answer 2

Answer:

Here, Edge length(a) = 360 pm

There is only one metal atom per unit cell i.e z = 1

So, it is a SCC structure.

a = 2r (In SCC)

r = 360/2

= 180 pm

Hence, radius of atom is 180 pm