alkanes and alkenes

Question 1

what is the general formula of alkanes?

Answer 1

CnH2n+2

Question 2

what is the general formula of alkenes?

Answer 2

CnH2n

Question 3

what does saturated hydrocarbon mean?

Answer 3

only contain single bonds between carbon atoms C-C (alkanes)

Question 4

what does unsaturated hydrocarbon mean?

Answer 4

contain atleast one C=C double bond (alkene)

Question 5

what can straight chain alkanes and alkenes be isomers with?

Answer 5

branched chain

Question 6

what functional group isomers are alicyclic alkanes with?

Answer 6

alkenes (same formula but different structures)