Alkanes Flashcards
1
Q
They are a mixture of …
A
Hydrogen and carbon atoms
2
Q
Name the 4 types of hydrocarbons
A
Methane: CH4
Ethane: C2H6
Propane: C3H8
Butane: C4H10
3
Q
General formula
A
CnH2n+2
4
Q
What bonds do they have
A
Covalent
5
Q
What series is it part of
A
Homologous series
6
Q
Are they saturated or not saturated
A
Saturated
7
Q
Complete combustion
A
Alkane + oxygen -> carbon dioxide + water
8
Q
Incomplete combustion
A
Alkane + oxygen -> carbon monoxide + water
9
Q
Reaction of alkanes in bromine
A
React rapidly even in the dark
Addition reaction
Brown/orange colour of bromine changes to colourless
Delocalisation