This bond has both electrons coming from one atom.
What is a dative (or coordinate covalent) bond?
100
This theory describes an acid as an electron pair acceptor.
What is Lewis theory?
100
The energy required to remove the most loosely held electron from one mole of gaseous atoms to produce 1 mole of gaseous ions each with a charge of 1+.
What is first ionization energy?
100
These units are used for measuring rate of reaction.
What is mol dm^–3 time^–1 ?
100
A series of (organic) chemicals with the same general formula and similar chemical properties
What is a homologous series?
200
This allotrope of carbon has sp2 hybridization and has van der Waals forces between spheres.
What are fullerenes (or buckminsterfullerene)?
200
This substance has one less proton than an acid.
What is the conjugate base (of an acid)?
200
This deflects ions in a mass spectrometer
What is a magnetic field?
200
If a dynamic equilibrium is disrupted by changed conditions, the equilibrium’s position shifts to counteract that disruption.
What is Le Chatelier's Principle?
200
The process of converting a primary alcohol to an aldehyde to a carboxylic acid
What is oxidation?
300
This bond is created through a ‘sea of delocalized electrons.’
What is a metallic bond?
300
This causes a 10-fold change in hydrogen ion concentration
What is a pH change of 1?
300
A drop from the third energy level to the second energy level creates this type of electromagnetic radiation
What is visible light?
300
The minimum energy for a chemical reaction.
What is activation energy?
300
An organic salt where the alkyl group of the alcohol has replaced the hydrogen of the carboxylic acid.
What is an ester?
400
This molecular shape has bond angles of 104.5 degrees and has two lone pairs.
What is the bent molecular shape?
400
At the same temperature strong acids/bases are better _________ than weak acids/bases.
What is electrical conductors (or electrolytes)?
400
This trend decreases down group one due to weaker metallic bonds
What is melting point?
400
This increases the rate of reaction without undergoing any permanent chemical change itself.
What is a catalyst?
400
A process used to convert oils of unsaturated to saturated chains with higher melting points
What is hydrogenation (or addition of hydrogen)?
500
This bond occurs above and below the bonding axis and is a sideways overlap of 2 p orbitals.
What is a pi bond?
500
The weak acid and the salt of the same acid forms a substance.
What is an acidic buffer?
500
The group that contains the element with the electron arrangement 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2
What is the alkaline earth metals?
500
N2(g) + 3H2(g) <-> 2NH3(g) deltaH= -92 kJmol^-1
What is the Haber Process?
500
When a carboxylic acid (eg. Ethanoic acid) reacts with a metal (eg. magnesium) to release this product.