a.

Quality of electrons in the valence shell

b.

Filling the orbitals with lower energy first

c.

The filling of degenerated orbitals

d.

Quantum numbers of electrons

a.

Bulk chemicals

b.

Fine chemicals

c.

Heavy chemicals

d.

Light chemicals

a.

An acidic solution

b.

An alkaline solution

c.

An oxidizing agent

d.

A reducing agent

a.

9600C

b.

48250C

c.

96500C

d.

193000C