Metallic : ( h ) Brass, ( i ) Rb
Molecular : (a) Tetra phosphorus decaoxide (P4O10), (d) I2, (e) P4.
Ionic : ( b ) Ammonium phosphate (NH4)3PO4, ( j ) LiBr
Amorphous : ( f ) Plastic
Covalent : ( c ) SiC, ( g ) Graphite, ( k ) Si
Metallic : ( h ) Brass, ( i ) Rb
Molecular : (a) Tetra phosphorus decaoxide (P4O10), (d) I2, (e) P4.
Ionic : ( b ) Ammonium phosphate (NH4)3PO4, ( j ) LiBr
Amorphous : ( f ) Plastic
Covalent : ( c ) SiC, ( g ) Graphite, ( k ) Si