a) Organic chemistry b) Inorganic chemistry c) Biochemistry d) Physical chemistry

a) CnH2n b) CnH2n+1 c) CnH2n+2 d) CnH2n-2

a) CH₃-CHO b) CH₃-CH₂O-CH₃ c) CH₃-OH d) HCOOH

a) CH₃-CH=CH₂ b) CH₃-CH₂-CH₃ c) CH₃-C≡CH d) CH₂=CH-C≡CH

a) 2 b) 5 c) 7 d) 9

a) Alkynes b) alcohols c) Phenols d) Carboxylic acids

a) oil b) paper c) plastic d) wood

a) Banana b) Dates c) Garlic d) Vinegar

a) show same general formula as alkynes. b) have carbon carbon triple bond. c) have carbon carbon double bond. d) are saturated hydrocarbons.

a) Methyl b) Ethyl c) n-propyl d) Isopropyl