Vitalik1De
1/
CH2=CH-CH2-CH3
гомолог: СH2=CH-CH3
изомеры: CH2=C(CH3)-CH3
CH3- CH=CH-CH3
2.
C4H10+ Br2> C4H10Br2
C4H10 + HCl> C4H9Cl
C4H8 + H2> C4H10
C4H8 +6O2---> 4CO2 + 4H20
