CHEM: 1.2.2 PRACTICE Properties of Alkanes, Alkenes, Alkynes

Carbon Dioxide (CO2), Water (H2O), Heat

Ethene is reacted with oxygen. Identify the products formed from the reaction.

Combustion

Ethene is reacted with oxygen. Identify the name of the reaction.

No Reaction (Alkanes have no reaction with KMnO4!)

Ethane is reacted with potassium permanganate. Identify the main products formed from the reaction.

Ethane-1,2-Diol (CH2OHCHOH), Manganese Dioxide (MnO2)

Ethene is reacted with potassium permanganate. Identify the main products formed from the reaction.

Baeyer’s Test for Unsaturation

Ethene is reacted with potassium permanganate. Identify the name of the reaction.

2 Moles Carbon Dioxide (CO2), Manganese Dioxide (MnO2)

Ethyne is reacted with potassium permanganate. Identify the main products formed from the reaction.

Ethanoic Acid (CH3COOH), Carbon Dioxide (CO2), Manganese Dioxide (MnO2)

Propyne is reacted with potassium permanganate. Identify the main products formed from the reaction.

2 Moles Ethanoic Acid (CH3COOH), Manganese Dioxide (MnO2)

2-Butyne is reacted with potassium permanganate. Identify the main products formed from the reaction.

Propanoic Acid (CH3CH2COOH), Ethanoic Acid (CH3COOH), Manganese Dioxide (MnO2)

2-Pentyne is reacted with potassium permanganate. Identify the main products formed from the reaction.

Chloromethane (CH3Cl)

Methane is reacted with chlorine gas exposed to ultraviolet. Identify the main product formed from the reaction.

Halogenation (Substitution)

Methane is reacted with chlorine gas exposed to ultraviolet. Identify the name of the reaction.

Dichloromethane (CH2Cl2)

Methane is reacted with 2 moles of chlorine gas exposed to ultraviolet. Identify the main product formed from the reaction.

Trichloromethane (CHCl3)

Methane is reacted with 3 moles of chlorine gas exposed to ultraviolet. Identify the main product formed from the reaction.

Tetrachloromethane (CCl4)

Methane is reacted with 4 moles of chlorine gas exposed to ultraviolet. Identify the main product formed from the reaction.

Chloroethane (CH3CH2Cl)

Ethane is reacted with chlorine gas exposed to ultraviolet. Identify the main product formed from the reaction.

Methanesulfonic Acid (CH3SO3H)

Methane is reacted with sulfuric acid. Identify the main product formed from the reaction.

Sulfonation

Methane is reacted with sulfuric acid. Identify the name of the reaction.

Ethanesulfonic Acid (CH3CH2SO3H)

Ethane is reacted with sulfuric acid. Identify the main product formed from the reaction.

Nitromethane (CH3NO2)

Methane is reacted with nitric acid. Identify the main product formed from the reaction.

Nitration

Methane is reacted with nitric acid. Identify the name of the reaction.

Nitroethane (CH3CH2NO2)

Ethane is reacted with nitric acid. Identify the main product formed from the reaction.

Ethane (CH3CH3)

Ethene is reacted with hydrogen gas catalyzed by platinum. Identify the main product formed from the reaction.

Hydrogenation

Ethene is reacted with hydrogen gas catalyzed by platinum. Identify the name of the reaction.

Propane (CH3CH2CH3)

Propene is reacted with hydrogen gas catalyzed by palladium. Identify the main product formed from the reaction.

Ethane (CH3CH3)

Acetylene is reacted with 2 moles of hydrogen gas catalyzed by nickel. Identify the main product formed from the reaction.

Butane (CH3CH2CH2CH3)

2-Butyne is reacted with 2 moles hydrogen gas catalyzed by palladium. Identify the main product formed from the reaction.

2-butene (CH3CH=CHCH3)

2-Butyne is reacted with hydrogen gas catalyzed by poisoned palladium. Identify the main product formed from the reaction.

1,2-dichloroethane (CH2ClCH2Cl)

Ethene is reacted with chlorine gas. Identify the main product formed from the reaction.

Halogenation (Addition)

Ethene is reacted with chlorine gas. Identify the name of the reaction.

1,2-dichloropropane (CH3CHClCH2Cl)

Propene is reacted with chlorine gas. Identify the main product formed from the reaction.

2,3-dichlorobutane (CH3CHClCHClCH3)

2-butene is reacted with chlorine gas. Identify the main product formed from the reaction.

1,1,2,2-tetrachloroethane (CHCl2CHCl2)

Acetylene is reacted with 2 moles of chlorine. Identify the main product formed from the reaction.

2,2,3,3-tetrachlorobutane (CH3CCl2CCl2CH3)

2-butyne is reacted with 2 moles of chlorine. Identify the main product formed from the reaction.

Chloroethane (CH3CH2Cl)

Ethene is reacted with hydrochloric acid. Identify the main product formed from the reaction.

Hydrohalogenation

Ethene is reacted with hydrochloric acid. Identify the name of the reaction.

2-chloropropane (CH3CHClCH3)

Propene is reacted with hydrochloric acid. Identify the main product formed from the reaction.

2-chlorobutane (CH3CH2CHClCH3)

2-Butene is reacted with hydrochloric acid. Identify the main product formed from the reaction.

1,1-dichloroethane (CH3CHCl2)

Acetylene is reacted with 2 moles of hydrochloric acid. Identify the main product formed from the reaction.

2,2-dichloropropane (CH3CCl2CH3)

Propyne is reacted with 2 moles of hydrochloric acid. Identify the main product formed from the reaction.

Ethanol (CH3CH2OH)

Ethene is reacted with water. Identify the main product formed from the reaction.

Hydration of Alkene

Ethene is reacted with water. Identify the name of the reaction.

2-propanol (CH3CHOHCH3)

Propene is reacted with water. Identify the main product formed from the reaction.

2-butanol (CH3CH2CHOHCH3)

2-Butene is reacted with water. Identify the main product formed from the reaction.