Question

write the chemical equation for the following chemical reaction and give two examples of covalent compounds which you have studied state any four properties in which covalent compound differ from ionic compounds​

Answer 1

2Na+cl2--->2Nacl

Mg+cl2---> Mgcl2

Answer 2

Answer:

Methane and water are two examples of covalent compounds.

Electrovalent compounds                             Covalent compounds

1.They are hard solids                          1.These are gases or liquids

consisting of ions.                                  or    soft  solids.

2.These are non-volatile,                     2.These are volatile, with     with high boiling and                                  low melting and boiling  

high melting point.                                     points.