Homework 13.1| Covalent Bond
Name: Primavera Jed Joey P.
Grade and Section: 12-STEMA3
Directions: Complete the table with the information needed. Refer to the periodic table
below if needed.
Table A
Element
Group no.
No. Electrons
O
16
8
No. of Valence
Electrons
6
I
17
53
7
Cl
17
17
7
N
15
7
5
P
15
15
5
C
14
6
4
S
16
16
6
Br
17
35
7
F
17
9
7
Lewis Dot
Symbol
Table B
Compound
Lewis structure
Bond Polarity
Polarity of
Molecules
Non-polar
1. CO2
Polar Covalent
Bond
2. CH4
Non-Polar
Covalent Bond
Non-polar
3. PCl5
Polar Covalent
Bond
Non-polar