Quantum Numbers
Periodic Trends
Naming
Definitions
Miscellaneous
100
The size of an atomic orbital is associated with
What is the principal quantum number (n).
100
What happens to the atomic radius as it moves from left to right across the periodic table?
What is it decreases.
100
PbO
What is lead(II) oxide.
100
Energy required to separate a mole of ionic compound into its constituent ions in the gas phase.
What is Lattice Energy
100
How many electrons and protons does a S2- ion have?
What is 18 electrons, 16 protons.
200
The ship of the atomic orbital is associated with
What is the angular momentum quantum number (l).
200
Arrange these ions in order of increasing ionic radium. K+, P3-,S2-,Cl-
What is K+<Cl-<S2-<P3-
200
Fe203
What is Ferric Oxide.
200
Oxoanions
What are polyatomic ions that contain one or more oxygen atoms.
200
What does isoelectronic mean?
What is having the same number of electrons.
300
The orientation in space of an atomic orbital is associated with
What is the magnetic quantum number (Ml).
300
What does the equation X(g)--->X+(g)+e- mean?
What is the ionization energy of X.
300
What is the ionic compound formed by calcium and sulfur?
What is CaS.
300
Energy required to move an electron from an atom.
What is ionization energy.
300
On the board, draw the lewis dot structure of a chlorine ion.
What is on the board
400
What is the maximum number of electrons in an atom that can have the following set of quantum numbers? n=4, l=3, Ml=-2, Ms=+1/2
What is 1.
400
What part of the periodic table has the highest ionization energies?
What is the upper right.
400
Copper(II)Phosphate
What is Cu3(PO4)2
400
Law of definite proportions
What is a sample of a given compound will always have the same elements in the same mass ratio.
400
What do the dots represent?
What are valence electrons.
500
Pauli's exclusion principal states that no ___ electrons within in atom can have the same ___ quantum number.
What is 2,4.
500
Which atom has greatest electron affinity? S, P, Ga, Li, Cl
What is Cl.
500
Fe2(SO4)3
What is iron (III) sulfate.
500
Degenerate orbitals must all contain one electron before any can contain two electrons.
What is Hund's rule.
500
Name this polyatomic ion. MnO4 -.
What is permanganate.
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