Lecture 4 Flashcards
1
Q
Binary ending
A
ide
2
Q
Polyatomic ending
A
ite, ate
3
Q
Covalent Compound
A
Nonmetals sharing of a pair of electrons
4
Q
Prefixes
A
Mono 1, di 2 , tri 3 , tetra 4 , pental 5 , hexa 6, hepta 7, octa 8, nona 9, deca 10
5
Q
Naming 2 nonmetals formula
A
prefix ( nonmetal) + prefix (nonmetal) IDE
6
Q
C2H2
A
DiCarbon dihydroxide
7
Q
N2H3
A
DiNitrogen Trihydroxide
8
Q
No3
A
Nitrogen trioxide
9
Q
Emperical vs Molecular Formula
A
Reduced vs true formula
10
Q
Oxianion Rules ; lose 1 oxygen from bases turned into
A
ITE
11
Q
Oxyanion rules, 4 oxygens =
A
ATE
12
Q
Co3 2- VS Co2 2-
A
Loss of 1 oxygen.
Carbonate —–> Carbonite
13
Q
Po4 3- VS Po3 3-
A
Loss of one oxygen ;
Phosphate vs Phosphite
14
Q
Halogen Rules
A
Clo4 = PERchlorate
Clo3 = chlorate
Clo2 = chlorite
Clo =. hypochlorite
15
Q
Acids: ATE——>
A
IC
