Structure 2 Flashcards by Tejas Wattamwar | Brainscape

Q

Charges of Ions

A

Group 1: 1+
Group 2: 2+
Group 13:3+
Group 14:Metaloids
Group 15: 3-
Group 16:2-
Group 17:1-

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Q

Polyatomic Ions

A

Ammonium: NH4+
Hydroxide:OH-
Carbonate:CO3 2-
Hydrogen Carbonate: HCO3 1-
Sulfate: SO4 2-
Sulfite: So3 2-
Hydrogen Sulfate: HSO4 -

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Q

Exceptions to octet rule

A

Hydrogen
Boron Beryllium

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Q

Domain and Molecular Geometry

A

2: DG-> Linear
3:Triganor Planner
4: Tetrahedral
5. Triganol By Pyramidal
6. Octahedral

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Q

Exceptions to octet rule

A

Hydrogen
Beryllium
Boron

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Q

Electronegatvity

A

The tendency of an atoms attraction to electrons in molecules compared to other atoms

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