Question

Which of the following are molecular solids and which are covalent solids?
1. Se8
2. Hbr
3. Si
4. Co2
5. C
6. P4o6
7. Sih4

Answer 1

Answer:

Covalent solids: Se8, Si, C

Molecular solids: HBr, CO2, P4O6, SiH4

Explanation:

A covalent solid consists only of one type of atom infinitely linked by covalent bonds to form a three dimensional rigid solid while a molecular solid consists of discreet molecules held together by intermolecular forces.

Answer 2

Molecular Solid are Se8 and So.

Covalent Solid are Hbr ,Sih4, Co2, P4O6 and C.

What is Molecular Solid?

molecular solid refer to solid that consist of discrete molecules. The corces that bind the molecules together are van der Waals forces, dipole-dipole interactions, quadrupole and so on.

What is Covalent Solid?

Covalent Solid refer to solid that the atoms are bonded together by Covalent bonds.

Therefore,

Molecular Solid are Se8 and So.

Covalent Solid are Hbr ,Sih4, Co2, P4O6 and C.

Learn more about solids from the link below.

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