Question

Arrange the following in the increasing order of melting point of different types of crystalline solids

1.covalent solid
2.metallic solid
3.molecular
4.ionic
According to me the arrangement should be:

ionic > covalent > metallic > molecular

Answer 1

The correct arrangement of the different types of crystalline solids in increasing order of melting point is molecular solid, covalent solid, metallic solid, ionic solid.

Step-by-step explanation:

The correct arrangement of the different types of crystalline solids in increasing order of melting point is:

1. Molecular solid
2. Covalent solid
3. Metallic solid
4. Ionic solid

Molecular solids have the lowest melting points because the particles in these solids are held together by weak intermolecular forces. Covalent solids have higher melting points since the particles in these solids are held together by strong covalent bonds.

Metallic solids have higher melting points than covalent solids because the particles in these solids are held together by metallic bonds, which are stronger than covalent bonds.

Ionic solids have the highest melting points because the particles in these solids are held together by strong ionic bonds.