You gotta' look at it from another angle
The ideal bond angle for a linear molecule
What is 180°?
DOUBLE JEOPARDY!
The part of the solution that does the dissolving.
What is the solvent?
The only energy level that is also a subshell and an orbital.
What is n=1 (1s)?
The forces that hold neighboring molecules together.
What are intermolecular forces (IMF)?
These period II elments are the most electronegative of all.
What is fluorine, oxygen, and nitrogen?
This is the value and units of Planck's constant.
What is 6.626x10-43 Js
DOUBLE JEOPARDY
The ideal bond angle for a tetrahedral molecule.
What is 109.5°?
This word is synonymous with "solution".
What is a homogeneous mixture?
The number of orbitals in the 3d subshell.
What are five orbitals?
The strongest intermolecular forces.
What are ionic forces?
He is known as the father of the Periodic Table.
Who is Mendeleev?
This type of electromagnetic radiation has the largest wavelengths.
What are radio waves?
The number of lone pairs in the central atom of a trigonal planar molecule.
What is zero?
The concentration, 1 M, is read as this.
What is 1 molar?
The number of subshells in the n=4 energy level.
What is four subshells?
DOUBLE JEOPARDY!
The force that holds nonpolar molecules together.
What are dispersion forces?
This is the least electronegative element.
What is cesium (or francium)?
This color of the visible spectrum has the lowest energy.
What is red?
The formal charge of boron in the best structure of a BF4- ion.
What is -1?
Used to determine when the end-point of an acid-base titration is reached.
What is an indicator (phenolphthalein)?
DOUBLE JEOPARDY
The number of valence electrons in a scandium atom.
What are two?
A homonuclear diatomic molecule always has this ΔEN value.
What is zero?
When elements are arranged by atomic number, certain sets of properties repeat periodically.
What is the periodic law?
For a hydrogen atom, any energy level above this one is considered an excited state.
What are n > 1 (above the ground state)?
The number of resonance structures present in the nitrate ion.
What are three?
(No calculations are required; only the cite the specific steps)
What is multiply volume times molarity, then multiply by NaCl's molar mass.
The number of unpaired electrons in the ground state of a Mo atom.
What are six electrons?
This state of matter experiences the least strong IMFs
What is a gas?
This element is the largest of the second period.
What is lithium?
DOUBLE JEOPARDY!
Regarding light, this parameter is directly proportional to energy.
What is frequency?
The bond angle in an ozone, O3, molecule.
What is <120°?
DOUBLE JEOPARDY!
A 1 M solution that undergoes two successive 1:10 dilutions would have this concentration.
What is 0.01 M?
Electrons in the same sublevel must be placed individually in separate orbitals before being paired with anti-parallel spin.
What is Hund's rule?
This diatomic element would have the highest boiling point of all diatomic elements.
What is iodine (I2)?
DOUBLE JEOPARDY!
This element would have the highest ionization energy of all the elements
What is helium?
These are equal to the difference between two energy levels?
What is an atomic emission spectrum (photons)?