OCR Chemistry Definitions 2.1


A level Chemistry (Definitions) Flashcards on OCR Chemistry Definitions 2.1, created by 09valentinerhi on 05/03/2015.
Flashcards by 09valentinerhi, updated more than 1 year ago
Created by 09valentinerhi about 9 years ago

Resource summary

Question Answer
Homologous Series a series of organic compounds having the same functional group but with each successive member differing by CH2
Functional Group a group of atoms responsible for the characteristic reactions of a compound
Structural Isomers compounds with the same molecular formula but different structural formulae
Stereoisomers compounds with the same structural formula but with a different arrangement in space
E/Z Isomerism an example of stereoisomerism, in terms of restricted rotation about a double bond and the requirement for two different groups to be attached to each carbon atom of the C=C group
Cis-Trans Isomerism a special case of EIZ isomerism in which two of the substituent groups are the same
Hydrocarbon compound of hydrogen and carbon only
Radical a species with an unpaired electron
Electrophile an electron pair acceptor
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