Topic 1- Lecture 4 Flashcards
NH_4 +1
Ammonium
Acetate
C_2H_3O_2 -1
C_2H_3O_2 -1
Acetate
Hydroxide
OH -1
OH -1
Hydroxide
Cyanide
CN -1
CN -1
Cyanide
Chlorate
ClO_3 -1
ClO_3 -1
Chlorate
Nitrate
NO_3 -1
Permanganate
MnO_4 -1
MnO_4 -1
Permanganate
Sulfate
SO_4 -2
SO_4 -2
Sulfate
Chromate
CrO_4 -2
CrO_4 -2
Chromate
Dichromate
Cr_2O_7 -2
Cr_2O_7 -2
Dichromate
Carbonate
CO_3 -2
CO_3 -2
Carbonate
Oxalate
C_2O_4 -2
C_2O_4 -2
Oxalate
Peroxide
O_2 -2
O_2 -2
Peroxide
Phosphate
PO_4 -3
PO_4 -3
Phosphate
Binary ionic compounds end in…
Ex. LiF
CaBr_2
K_2S
-ide
Ex. Lithium fluoride
Calcium bromide
Potassium sulfide
Polyatomic ions use…
Chart on bottom of periodic table. Charges cancel out
Hypo-stem-ite
2 less oxygens than -ate
Stem-ite
1 less oxygen than ate
Stem-ate
Base
Per-stem-ate
1 more oxygen than -ate
Polyatomic exceptions
CN-cyanide
OH-hydroxide
O_2-peroxide
Ionic compounds either contain a metal and a _______________ or a Polyatomic ion
Non-metal
Ionic compounds sum up to…
Zero
Binary covalent compounds are made of two…
Non-metals
Binary covalent compounds use…
Prefixes
1
Mono
Mono
1
Di
2
2
Di
Tri
3
3
Tri
Tetra
4
4
Tetra
Penta
5
5
Penta
Hexa
6
6
Hexa
Hepta
7
7
Hepta
Octa
8
8
Octa
Nona
9
9
Nona
Deca
10
10
Deca
Binary covalent compounds FIRST element end in…
The elements regular ending
Acids start with…
H
Hydrogen is always the _________ in an acid.
Cation
Oxygen containing acids have…
Polyatomic anions
Oxygen atoms endings…
- ate
- ite
-ic
-ous
Add the word acid
Non oxygen contains atoms have monatomic or…
Polyatomic anions
Non oxygen acid endings
-ide
-ic
Add prefix hydro
Hydrates
Add a _____ between ionic compound and waters
Dot
Ammonium
NH_4 +1
Hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium all have charges of…
+1
Beryllium, magnesium, calcium, strontium, barium, and radium all have a charge of…
+2
Scandium, yttrium, lutetium, and lawrencium all have charges of…
+3
Boron, aluminum, gallium, and indium all have charges of…
+3
Carbon and silicon have charges of…
-4
Nitrogen, phosphorus, and arsenic have charges of…
-3
Oxygen, sulfur, selenium, and tellurium have charges of…
-2
Fluorine, chlorine, bromine, and iodine have charges of…
-1