1) Organic compounds can have names belong to group of Alkane, Alkene, Alcohol or Carboxylic acid. Which group has have C=C bond in their structure? a) Alkene b) Alkane c) Alcohol d) Carboxylic acid 2) Organic compounds can have names belong to group of Alkane, Alkene, Alcohol or Carboxylic acid. Which group has have C=O bond in their structure? a) Alkane b) Alkene c) Alcohol d) Carboxylic acid 3) What is the functional group of this compound? a) Alkane b) Alkene c) Alcohol d) Carboxylic acid 4) Organic compounds can have names belong to group of Alkane, Alkene, Alcohol or Carboxylic acid. Which group(s) has have O-H bond in their structure? a) Alkane b) Alkene c) Alcohol d) Carboxylic acid e) Alkane and alkene f) Alcohol and Carboxylic acid 5) What is the functional group of this compound? a) Alkane b) Alkene c) Alcohol d) Carboxylic acid 6) What is the name of this compound? a) Methane b) Ethane c) Propane d) Butane 7) What is the functional group of this compound? a) Alkane b) Alkene c) Alcohol d) Carboxylic acid 8) Name a compound which has structural formula of CH3CH2CH2OH. a) Methanol b) Ethanol c) Propanol d) Butanol

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