What is metallic radius, Covalent radius, van der waal’s radius. Give one example for each.

Define van der Waal's radius.

Vander waal's radius is used for

Define (a) metallic radius and (b) van der Waals radius.

What is a covalent radius?

Which has least covalent radius

If an element 'X' is assumed to have the types of radii, then their order is Crystal radius > Van der Waals radius > Covalent radius Van der Waals radius > Crystal radius > Covalent radius Covalent radius > Crystal radius > Van der Waals radius Van der Waals radius > Covalent radius > Crystal radius

The concept of van der Waals radius is confined to

The covalent and van der Waals' radii of hydrogen respectively are:

Atomic Radius || van der Waal Radius || Metallic Radius || Covalent Radius || Trends in Atomic Radius (along period, along group)