Study sets matching "oxidation"

Study sets
Classes
Users

Study sets matching "oxidation"

9 terms
Oxidations
Oxide
Nitride
Phosphide
Beryllium
-2
-3
-3
+2
Oxide
-2
Nitride
-3
9 terms
Oxides
Oxide Structural Types
Tetragonal
Hexagonal
Cubic
3 structural types: ... Tetragonal... Hexagonal... Cubic
Rutile TiO2... Cassiterite SnO2
Corundum Al2O3 ... Hematite Fe2O3
Spinel Group
Oxide Structural Types
3 structural types: ... Tetragonal... Hexagonal... Cubic
Tetragonal
Rutile TiO2... Cassiterite SnO2
Oxides
Rutile
Corundum
Hematite
Magnetite
TiO₂... -Adamantine to submetallic, Reddish color... Greyish black…
Al₂O₃... -Hexagonal crystals, Color varies, Ruby, Sapphire, very…
Fe₂O₃... -Reddish brown streak, May look reddish(oxidized), blac…
Fe₃O₄... -Magnetic, Black or metallic, iron look
Rutile
TiO₂... -Adamantine to submetallic, Reddish color... Greyish black…
Corundum
Al₂O₃... -Hexagonal crystals, Color varies, Ruby, Sapphire, very…
9 terms
Oxides
Simple Oxides
Periclase
Wustite
Ice
Periclase (MgO) and Wustite (FeO), both rocksalt structure
found in marble made by metamorphism of dolomitic limestones/…
found with meteorites and native iron//... never stoichiometric:…
H2O, hexagonal crystal structure
Simple Oxides
Periclase (MgO) and Wustite (FeO), both rocksalt structure
Periclase
found in marble made by metamorphism of dolomitic limestones/…
Oxidations
Halide ions (X-)
Halogen element in concentrated basic…
Halogen element in dilute basic. (Cl2)
-ite's (Sulfite SO3 -2)
Halogens (X2)
Halite ion (Cl -2)
Hypohalite ion, halide ion (ClO-)
-ate's (Sulfate SO4 -2)
Halide ions (X-)
Halogens (X2)
Halogen element in concentrated basic…
Halite ion (Cl -2)
83 terms
Oxidations
Positive Ions
(+1)Li
Na
K
Cations
Lithium
Sodium
Potassium
Positive Ions
Cations
(+1)Li
Lithium
11 terms
Oxides
Copper oxide (CuO)
Calcium oxide (CaO)
Iron (III) oxide (Fe₂O₃)
Carbon dioxide (CO₂)
Basic oxide
Basic oxide
Basic oxide
Acidic oxide
Copper oxide (CuO)
Basic oxide
Calcium oxide (CaO)
Basic oxide
6 terms
Oxides
Na2O
MgO
CaO
CuO
Sodium Oxide
Magnesium Oxide
Calcium Oxide
Copper II Oxide
Na2O
Sodium Oxide
MgO
Magnesium Oxide
Oxides
What is an oxide?
Acidic Oxides
Basic Oxides
Amphoteric Oxides
Compound formed between oxygen and another element only.
- Non-metals typically form acidic oxides when burnt in oxyge…
- Metals form basic oxides when they react with oxygen... - Most…
- Both an acid and a base... - Special ones... - Metallic oxides th…
What is an oxide?
Compound formed between oxygen and another element only.
Acidic Oxides
- Non-metals typically form acidic oxides when burnt in oxyge…
5 terms
Oxides
Hematite
Magnetite
Ilmenite
Corundum
Fe₂O₃
Fe₃O₄
FeTiO₃
Al₂O₃
Hematite
Fe₂O₃
Magnetite
Fe₃O₄
Oxides
Chromite
Corundum
Hematite
Ilmenite
FeCr2O4
Al2O3
Fe2O3
FeTiO3
Chromite
FeCr2O4
Corundum
Al2O3
12 terms
Oxides
rutile
ilmenite
hematite
magnetite
TiO₂
FeTiO₃
Fe₂O₃
Fe₃O₄
rutile
TiO₂
ilmenite
FeTiO₃
13 terms
Oxidants
O₂ (g) Oxygen... Colourless gas
I₂ (aq) Iodine solution... Yellow/brown i…
OCl⁻ (aq) Hypochlorite ion... Colourless…
Cl₂ (aq) colourlesss in solution
O²⁻ (s) Oxide ion... Colourless (Not found in solution)
I⁻ (aq) Iodide ion... Colourless in solution
Cl⁻ (aq) Chloride ion... Colourless in solution
Cl⁻ (aq) Chloride ion... Colourless in solution
O₂ (g) Oxygen... Colourless gas
O²⁻ (s) Oxide ion... Colourless (Not found in solution)
I₂ (aq) Iodine solution... Yellow/brown i…
I⁻ (aq) Iodide ion... Colourless in solution
Oxides
Spinel
Cuprite
Magnetite
Chromite
MgAl₂O₄
Cu₂O
FeFe₂O₄
(Fe,Mg)Cr₂O₄
Spinel
MgAl₂O₄
Cuprite
Cu₂O
11 terms
the oxides
Na2O
CaO
Li2O
K2O
base anhydride
base anhydride
base anhydride
base anhydride
Na2O
base anhydride
CaO
base anhydride
Oxides
Hematite (trig)
Rutile (tetra)
Ilmenite (trig)
Magnetite (iso)
Fe2O3
TiO2
FeTiO3
Fe2+Fe3+2O4
Hematite (trig)
Fe2O3
Rutile (tetra)
TiO2
Oxides
Zincite
Cuprite
Rutile
Pyrolusite
• ZnO... • Hexagonal... • Crystals rare... • Non-metallic ... • Bright ru…
• Cuprite... • Cu2O... • Isometric ... • Octahedron, cubes, and combin…
Belongs to Rutile group... • TiO2... • Major ore of Ti... • Polymorphs…
Belongs to Rutile group... • MnO2... • Major ore of Mn... • Crystals r…
Zincite
• ZnO... • Hexagonal... • Crystals rare... • Non-metallic ... • Bright ru…
Cuprite
• Cuprite... • Cu2O... • Isometric ... • Octahedron, cubes, and combin…
13 terms
Oxidizers
MnO4- in acid or neutral
MnO4- in basic
MnO2 in acid
HNO3 conc
Mn2+
MnO2
Mn2+
NO2 (g)
MnO4- in acid or neutral
Mn2+
MnO4- in basic
MnO2
12 terms
Oxides
(Non-metal) Neutral oxides
(Non-metal) Acidic oxides
(Metal) Amphoteric oxides
(Metal) Basic oxides
CO... NO... H2O
All non-metals oxides except for CO... NO... H2O
A lethal zap... Aluminium oxide... Lead (II) oxide... Zinc oxide
All metal oxides except for Aluminium oxide... Lead (II) oxide... Z…
(Non-metal) Neutral oxides
CO... NO... H2O
(Non-metal) Acidic oxides
All non-metals oxides except for CO... NO... H2O
14 terms
Oxides
Acidic oxide
Acidic oxide
Acidic oxide
Acidic oxide
Oxides of non-metal
Dissolve in water to produce acid
React with alkaline to form salt and water
Sulfur oxide (SO2) , sulfur trioxide (SO3) , carbon dioxide (…
Acidic oxide
Oxides of non-metal
Acidic oxide
Dissolve in water to produce acid
10 terms
Oxide
Oxide
Wasser
Wasserstoffperoxid
Natriumoxid
O
H2O
H2O2
Na2O
Oxide
O
Wasser
H2O
8 terms
Oxides
Metal (pH)
Nonmetal (pH)
Al & Ga
1A
Basic
Acidic
Amphoteric
R2O
Metal (pH)
Basic
Nonmetal (pH)
Acidic
Oxides
Al2O3
Fe2O3
FeTiO3
MnO2
Trig
Trig
Trig
Tetrag
Al2O3
Trig
Fe2O3
Trig
oxidants
oxygen
iodine
bromine
chlorine
O2(g)+4e=2O2-(s)
I2(aq)+2e=2I-(aq)
Br2(aq)+2e=2Br-(aq)
Cl2(aq)+2e=2Cl-(aq)
oxygen
O2(g)+4e=2O2-(s)
iodine
I2(aq)+2e=2I-(aq)
10 terms
Oxides
Sodium Oxide
Magnesium Oxide
Aluminum Oxide
Carbon Dioxide
Na₂O
MgO
Al₂O₃
CO₂
Sodium Oxide
Na₂O
Magnesium Oxide
MgO
34 terms
Oxides
Groups in oxides
Spinel group minerals
Hematite group minerals
Rutile group minerals
Spinel, hematite, rutile
Chromite and magnetite
Hematite and ilmenite
Rutile, cassiterite, pyrolusite
Groups in oxides
Spinel, hematite, rutile
Spinel group minerals
Chromite and magnetite
22 terms
The Oxides
Lithium
Sodium
Potassium
Magnesium
Li2O (alkali) (flux)
Na2O (alkali) (flux)
K2O (alkali) (flux)
MgO (alkaline earth) (flux)
Lithium
Li2O (alkali) (flux)
Sodium
Na2O (alkali) (flux)
Oxides
Hematite
Ilmenite
Magnetite
Corundum
Fe2O3
FeTiO3
Fe3O4
Al2O3
Hematite
Fe2O3
Ilmenite
FeTiO3
Oxidizers
MnO4- (acid solution)
MnO4- (basic solution)
MnO2 (acid soln)
Cr2O72-
Mn2+
MnO2
Mn2+
Cr3+
MnO4- (acid solution)
Mn2+
MnO4- (basic solution)
MnO2
Oxidizers
MnO₄⁻ (in acid)
MnO₄⁻ (in neutral)
MnO₄⁻ (in basic)
MnO₂ (in acid)
Mn²⁺
MnO₂
MnO₄²⁻
Mn²⁺
MnO₄⁻ (in acid)
Mn²⁺
MnO₄⁻ (in neutral)
MnO₂
Oxides
hematite
illmenite
Corundum
magnetite
fe2O3
FeTiO3
Al2O3
Fe3O4
hematite
fe2O3
illmenite
FeTiO3
9 terms
Oxides
Types of oxides
Types of metal oxides
What is amphoteric
Examples of amphoteric
Metal oxides ... Non metal oxides
Basic ... Amphoteric
It can neutralize acids and alkali
Lead oxide ... Aluminium oxide ... Zinc oxide
Types of oxides
Metal oxides ... Non metal oxides
Types of metal oxides
Basic ... Amphoteric
Oxides
Bauxite
Corundum
Goethite
Hematite
Al(OH)₃
Al₂O₃
FeO(OH)
Fe₂O₃
Bauxite
Al(OH)₃
Corundum
Al₂O₃
oxides
metals form
examples of basic oxides ... nice choco m…
metalloids form
examples of amphoteric oxides... ah ming…
basic oxides when dissolved in water and will react with acid
Na2O... CuO... MgO... CaO
amphoteric oxides when dissolved in water to react with acid…
Al2O3... PbO... ZnO
metals form
basic oxides when dissolved in water and will react with acid
examples of basic oxides ... nice choco m…
Na2O... CuO... MgO... CaO
oxides
cuprite
single metal structures?
multiple oxides?
class: about?
isometric Cu2O
XO, XO2 X2O X2O3
XY2O4... X- divalent cat... Y-trivalent cat
oxides and oxyhydroxides... non-silicate minerals having O or O…
cuprite
isometric Cu2O
single metal structures?
XO, XO2 X2O X2O3
Oxides
Cuprite
Periclase
Zincite
Hematite
Cu2O
MgO
ZnO
Fe2O3
Cuprite
Cu2O
Periclase
MgO
21 terms
Oxides
Perovskite
Rutile
Anatase
Ilmenite
(Ca,Na,Fe⁺²,Ce)(Ti,Nb)O₃
TiO₂
TiO₂
FeTiO₃
Perovskite
(Ca,Na,Fe⁺²,Ce)(Ti,Nb)O₃
Rutile
TiO₂
15 terms
Oxides
Cuprite
Ice
Periclase
Zincite
Cu₂O
H₂O
MgO
ZnO
Cuprite
Cu₂O
Ice
H₂O
Oxides
Corundum
Hematite
Ilmenite
Rutile
Al2O3
Fe2O3
FeTiO3
TiO2
Corundum
Al2O3
Hematite
Fe2O3
40 terms
Oxidations
H
Sc
Zn
Cd
+,-
+3
+2
+2
H
+,-
Sc
+3
9 terms
Oxides
Oxides are...?
Metal Oxides
Non-metal Oxides
Acidic Oxide
Compounds of Oxygen
Ionic compound... Metal ion and Oxide ion... - Basic Oxide... - Amphot…
Covalent compound... Non-metal and Oxide ion... - Acidic Oxide... - Ne…
Non-metal oxide that is often a gas at rtp... Most dissolve in w…
Oxides are...?
Compounds of Oxygen
Metal Oxides
Ionic compound... Metal ion and Oxide ion... - Basic Oxide... - Amphot…
Oxides
Metals react with oxygen
Non-metal react with oxygen
With Alkali form salt & water
With acid form salt & water
Basic / amphoteric oxide
Acidic / neutral
Acidic
Basic
Metals react with oxygen
Basic / amphoteric oxide
Non-metal react with oxygen
Acidic / neutral
10 terms
Oxides
Na₂O
MgO
SO₂
SO₃
Sodium oxide
Magnesium oxide
Sulfur dioxide
Sulfur trioxide
Na₂O
Sodium oxide
MgO
Magnesium oxide
7 terms
Oxides
Periclase
Corundum
Hematite
Magnetite
MgO
Al2O3
Fe2O3
Fe3O4
Periclase
MgO
Corundum
Al2O3
ÒXIDS
Formula
Òxid de liti
Òxid de sodi
Òxid de potassi
Me2Ox
Li2O
Na2O
K2O
Formula
Me2Ox
Òxid de liti
Li2O
19 terms
Oxides
Which oxides are basic
Which oxide is amphoteric
Which oxide is covalent
Which oxides has SMS
Na2O MgO
Al2O3
SiO2 has giant molecular structure and is acidic
P4O10, SO3, Cl2O7... Acidic
Which oxides are basic
Na2O MgO
Which oxide is amphoteric
Al2O3
10 terms
oxides
CuO
Na2O
MgO
Al2O3
koperoxide
natriumoxide
magnesium oxide
aluminiumoxide
CuO
koperoxide
Na2O
natriumoxide
Oxides
cuprite
zincite
corundum
hematite
Cu2O
ZnO
Al2O3
Fe2O3
cuprite
Cu2O
zincite
ZnO
Oxide
Schwefeldioxid
Schwfeltrioxid
Stickstoffmonoxid
Stickstoffdioxid
SO2
SO3
NO
NO2
Schwefeldioxid
SO2
Schwfeltrioxid
SO3
12 terms
Oxidants
Yellow green Chlorine gas... Cl₂(aq)... OR... c…
purple manganese... MnO₄⁻(aq) (acidified)…
colourless H⁺(aq) (acid)... reduced to
colourless iodate ion... IO₃⁻(aq)... oxidise…
the chloride ion... Cl⁻(aq) colourless
the manganese(II) ion... Mn²⁺(aq)... colourless
hydrogen gas H₂(g)... colouress
iodine solution... I₂(aq)... orange brown colour
Yellow green Chlorine gas... Cl₂(aq)... OR... c…
the chloride ion... Cl⁻(aq) colourless
purple manganese... MnO₄⁻(aq) (acidified)…
the manganese(II) ion... Mn²⁺(aq)... colourless
4 of 10