What are compounds formed due to sharing of electrons between the atoms. Why have low melting and boiling points ?

Why alkali metals have low melting and boiling points?

Which compounds exhibit low melting and boiling points?

Which compounds exhibit high melting and boiling points?

All alkali metals have ______melting and boiling points

Alkali metals are soft and have low melting point and boiling point due to

The bond formed when two atoms share their valency electrons between them is

What are true about Lewis dot structures of molecules ? Each bond is formed as a result of sharing of an electron pair between the atoms. Each combining atom contributes one electron to the shared pair. Octets of both the atoms get completed Electron dot structures also known as Lewis structures of molecules.

Noble gases have very low boiling points. Why ?

The reason for the noble gases to have low boiling and low melting point is

What is the relation between vapour pressure of a liquid and its boiling point ?