Find the correct name and condensed molecular formula for the given group of compounds: 
Answer variants:
\(C_2H_{12}O_8\)
\(C_2H_5OH\)
\(C_4H_8O\)
Butanal
Ethanol
1. Alcohol
 
Name of the alkyne - Condensed formula
 
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2. Aldehyde
 
Name of the alkyne - Condensed formula
 
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