please help me.......
Attachments:
Answers
Answered by
1
We will use radius ratio formula here. Since its given that the structure is cubic,the coordination number will be 6 ,that is it is an octahedral hole and so the value of the radius ratio is 0.414
the formula is:
radius of cation/radius of anion=0.414.
put the values and you'll get the answer
the formula is:
radius of cation/radius of anion=0.414.
put the values and you'll get the answer
khushi8765:
Thank you!
the answer will be 82.8pm ,welcome
thanks again!
:)
sorry but the answer is 146.4pm
oh yah im sorry ,the radius ratio for cubic anion oacking is 0.732
packing*
yeah i understood.
Similar questions