## Question

###### IH-C-C HO-)-)-H OHC=c CIEthanoic acid CH;COOHEthanol CzHsOHTetrachloroethene CzCla7. What is true of all three of these compounds? Their basic structural unit is a benzene ring: '8 They are inorganic compounds "0 They are substituted hydrocarbons: D: They are polymers:8. Which of these compounds is an alcohol that is often obtained from corn? ethanol B: acetic acid C: tetrachloroethene ethane

I H-C-C HO-)-)-H OH C=c CI Ethanoic acid CH;COOH Ethanol CzHsOH Tetrachloroethene CzCla 7. What is true of all three of these compounds? Their basic structural unit is a benzene ring: '8 They are inorganic compounds "0 They are substituted hydrocarbons: D: They are polymers: 8. Which of these compounds is an alcohol that is often obtained from corn? ethanol B: acetic acid C: tetrachloroethene ethane

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