Question

The c-c and si-c interatomic distances are 184pm
and 188pm. The atomic radius of si​

Answer 1

Answer:

for c-c interatomic distance is 184 pm ,, Rc+Rc=184pm then Rc is 92 pm ,, inter atomic distance is 188 pm , Rsi+Rc = 188 ; Rsi+92=188 , Rsi=188-92 then radius of si = 96pm