Species having maximum number of 900 bond angles in the following is:
Among the following, the number of compounds which do not hydrolyze
NF3,NCl3,PCl3,PCl5,CCl4,SiCl4,BiCl3,NaCl,FeCl3
From the following, no. of compounds which do not hydrolyze NF3,NCl3,PCl3,PCl5,CCl4,SiCl4,BiCl3,NaCl,FeCl3___