Chemical Arithmetic and Bonding Flashcards
0
Q
Chemical bonding
A
The process by which atoms joins together to give molecules
1
Q
The mole of a substance
A
Has the same number of particles as 12g of carbon-12
2
Q
Bonding principle
A
Atoms forming binds assume the electronic structure of the noble gas nearest to them in the periodic table because the full energy level arrangement is very stable
3
Q
Electronegativity
A
This is the attraction of the atoms forming the bond for the bonding pair of electrons
4
Q
Region of electronegativity values for pure covalent bonds
A
0 - 0.4
5
Q
Region of electronegativity values for polar covalent bonds
A
0.4 - 2
6
Q
Region of electronegativity values for ionic bonds
A
> 2.0
7
Q
Solution
A
A mixture of two or more substances interdispersed at a molecular level
