Rancidity
Antioxidants
Stereochemistry
Colour
Maybe Chem
100
The type of rancidity that occurs by a free-radical mechanism.
What is oxidative rancidity?
100
The compounds that prevent oxidation.
What are antioxidants?
100
A mixture that contains equal amounts of both isomers?
What is a racemic compound
100
A system that contains alternating double and single bonds.
What is a conjagated system?
100
The Nordic Skiing head coach.
Who is Crawford?
200
The step in a rancidity reaction that starts and ends with free radicals.
What is Propagation?
200
Something that antioxidants do to prevent oxidation.
What is stopping the formation of free radicals? or What is reducing the amount of transition metals?
200
The system used for naming the carbohydrates and amino acids enantiomers.
What is the D and L system?
200
The pigment that gets its color from the long hydrocarbon chain.
What is a carotenoid?
200
The type of rats used in the Aspertame cancer study.
What are Sprague-Dawley rats?
300
The type of rancidity that can happen to both saturated and unsaturated fats.
What is Hydrolytic rancidity?
300
Two compounds that are oxidized in preference to fats and oils.
What are Vitamin C (absorbic acid) and carotenoids?
300
The rules to name the enantiomers of amino acids.
What is CORN?
300
The pigment that gets its colour from a conjugated pi system of electrons.
What is an anthocyanin?
300
The authors of Napoleons Buttons.
Who are Penny Le Couteur and Jay Burreson?
400
This involves breaking the O-O bond in hydroperoxides.
What is auto-oxidation?
400
They are two antioxidants that interrupt the free-radical chain mechanism.
What are BHA and BHT? (TBHQ and tocophenerols also acceptable)
400
The system of naming compounds that is related to the behaviour of optical isomers, often labeled as d-/l-.
What is the (+)/(-) system? or What is the dextrorotatary/ laevorotatory system?
400
The pigment that gets it colour from a porphyrin ring.
What is clorophyll? or What is heme?
400
The genius creator of the Far Side.
Who is Gary Larson.
500
These elements can help free-radical reactions by reducing hydroperoxides.
What is a Transition Metal (Fe, Cu, ...)?
500
A compound that attracts ligands and therefore prevents oxidation.
What is a chelate?
500
The rules that tell if a compound, that is neither an amino acid or a carbohydrate,is an R or an S isomer. :)
What are the Cahn-Ingold-Prelog (CIP) priority rules?
500
The chromophore which has maximum absorbance of wavelengths of 190 and 260.
What is benzene?
500
A game in which you send interesting looking cats to attack other animals in hopes of destroying their base.
What is Battle Cats?
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