CHEM 5 WORDS

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An element with at least one ion with a partially-filled d sub-shell.
transition metals
1 of 17
A central metal ion surrounded by ligands.
complex ion
2 of 17
A molecule or ion with a lone pair that bonds to a metal ion by forming a coordinate bond.
ligand
3 of 17
The shape of complex ions with 6 coordinate bonds.
octahedral
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The shape of complex ions with 4 coordinate bonds.
tetrahedral
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The shape of complex ions with 2 coordinate bonds.
linear
6 of 17
A substance is one that reacts as either an acid or a base.
amphoteric
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The e.m.f of a half-cell compared with a standard hydrogen half-cell.
standard electrode potential
8 of 17
Loss of electrons.
oxidation
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Gain of electrons.
reduction
10 of 17
The word given for the measure of disorder.
entropy
11 of 17
The enthalpy change that accompanies the dissolving of 1 mole of a solute in a solvent to form an infinitely dilute solution under standard conditions.
standard enthalpy change of solution
12 of 17
The enthalpy change that accompanies the formation of 1 mole of an ionic compound from its constituent gaseous ions.
lattice enthalpy
13 of 17
A reaction that proceeds of its own accord.
spontaneous
14 of 17
A reaction that takes place when a ligand in a complex ion exchanges for another ligand.
ligand substitution
15 of 17
The catalyst that has a different phase as the reactants.
heterogeneous
16 of 17
The catalyst that has the same phase as the reactants.
homogeneous
17 of 17

Other cards in this set

Card 2

Front

A central metal ion surrounded by ligands.

Back

complex ion

Card 3

Front

A molecule or ion with a lone pair that bonds to a metal ion by forming a coordinate bond.

Back

Preview of the front of card 3

Card 4

Front

The shape of complex ions with 6 coordinate bonds.

Back

Preview of the front of card 4

Card 5

Front

The shape of complex ions with 4 coordinate bonds.

Back

Preview of the front of card 5
View more cards

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