organic chemistry Flashcards
(7 cards)
1
Q
what is a hydrocarbon
A
a compound containing hydrogen and carbon ONLY
2
Q
what is a homologous series
A
families of compounds with the same functional group and general formula
same chemical properties
trend in physical properties
3
Q
what is a fuel
A
a substance that releases energy once burnt
4
Q
what is volatility
A
how readily a substance turns into a gas
5
Q
what temperature is needed for catalyst cracking
A
600-700 celsius
silica or alumina as a catalyst
6
Q
what does biodegradable mean
A
breaking down substances using microorganisms
7
Q
what temp needed for steam cracking
A
550 celsius
