Question

Draw the condensed formulas for each of the following compounds:

a) CH₃CH₂CH₂CH₃ (Butane)
b) CH₃CH₂CH₂OH (1-Propanol)
c) CH₃COOH (Methanoic acid)
d) CH₃OCH₂OH (Methoxymethanol)

Answer 1

a) Butane: CH₃CH₂CH₂CH₃

b) 1-Propanol: CH₃CH₂CH₂OH

c) Methanoic acid: CH₃COOH

d) Methoxymethanol: CH₃OCH₂OH

Step-by-step explanation:

a) Butane is a hydrocarbon with four carbon atoms in a straight chain. Its condensed formula is CH₃CH₂CH₂CH₃.

b) 1-Propanol is an alcohol with a three-carbon chain. The condensed formula is CH₃CH₂CH₂OH.

c) Methanoic acid, also known as formic acid, consists of a carboxyl group (-COOH) attached to a methyl group. The condensed formula is CH₃COOH.

d) Methoxymethanol contains a methoxy group (-OCH₃) and a hydroxyl group (-OH) attached to a carbon atom. The condensed formula is CH₃OCH₂OH.

Condensed formulas represent organic compounds in a simplified manner, where each line represents a carbon-carbon bond, and hydrogen atoms are usually omitted except at branching points or terminal positions. These formulas are widely used in organic chemistry to convey structural information concisely