In a covalent solid the lattice points are occupied by

Statement-1: Molecular solids have higher melting point than covalent solids Statement-2:In molecular solids the lattice points are occupied by molecules.

Statement-1: Molecular solids have higher melting point than covalent solids Statement-2:In molecular solids the lattice points are occupied by molecules.

A : In molecular solids the lattice points are occupied by the atoms or molecules. R : Molecular solids are generally sublime.

For a covalent solid, the particles which occupy the lattice points are :

For a covalent solid, the units which occupy lattice points are

For the structure of solid given below, if the lattice points represent A^(+) ions and the B^(-) ioins occupy the tetrahedral voids, then coordination number of A is :