Rancidity
Antioxidants
Stereochemistry
Colour
FUN
100
Oxidative rancidity occurs by this mechanism
What is a free-radical mechanism
100
A substance that delays the onset or slows the rate of oxidation
What is an antioxidant
100
Contains equal amounts of both enantiomers
What is a racemic mixture
100
Pigment that causes a green color
What is chlorophyll
100
A boy from IB HL chemistry that made Mr. BSH top 10
Who is Ryan DeCastilhos or Andrew Vanassan (Quincy Fish??)
200
Auto-oxidation involves these three stages
What is initiation, propagation, and termination
200
A complex containing at least one polydenate ligand
What is a chelate
200
Convention used to name carbohydrates and amino acids
What is the D and L system
200
In aqueous solution, anthocyanins can exist in four possible structural forms depending on these variables
What is pH and temperature
200
Bend high science teacher who broke his back
Who is Mr. Crawford
300
When two free radicals combine to form non-radical products
What is termination
300
The presence of this group allows BHT, BHA, TBHQ, and tocopherols to act as antioxidants
What is phenol and tertiary butyl groups
300
Sugar substitute 180 times sweeter and contains the amino acid phenylalanine
What is D-aspartame
300
Maximum temperature that carotenoids are stable at
What is 50 degrees Celsius
300
Two YouTube brothers who will soon take over the world and everyone will be happy
Who are John and Hank Green
400
Hydroperoxides react to form aldehydes and these
What is ketones
400
EDTA 4- is described as this ligand
What is a hexadentate
400
The direction in which R forms decrease
What is clockwise
400
Two pigments that contain a planar heterocyclic unit called a porphyrin ring
What is heme and chlorophyll
400
Ms. Yaegers wedding is on this date
What is December 20, 2014
500
Traces of this type of ion are commonly found inedible oils produced from plants
What is transition metal
500
Found to inhibit the enzyme-catalyzed oxidation of raw beef
What is EDTA 4-
500
Set of rules where each chiral, or asymmetric, carbon centre is labelled R or S
What is the Cahn-Ingold-Prelog rules
500
The pigment that determines the color of an American lobster
What is astaxanthin
500
Fruit that was called Yang Toa
What is kiwi
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