Draw condensed structural formula for...
2,3-dichloropropanoic acid
To draw the condensed structural formula for 2,3-dichloropropanoic acid, follow these steps:
Step 1: Understand the molecular formula.
The molecular formula of 2,3-dichloropropanoic acid is C₅H₈Cl₂O₂.
Step 2: Identify the main chain.
Since it is a carboxylic acid, the main chain will include the carbon atom in the carboxyl group (COOH). In this case, the main chain consists of three carbon atoms.
Step 3: Add substituents.
The name suggests that there are two chlorine atoms (dichloro-) attached to the second and third carbon atoms of the main chain. Place the chlorine atoms at these positions.
Step 4: Add functional groups.
The functional group for a carboxylic acid is the carboxyl group (COOH). Add the carboxyl group to the first carbon atom of the main chain.
Step 5: Add remaining atoms and bonds.
Complete the molecule by adding hydrogen atoms to the remaining available bonds. Make sure to follow the valency of carbon (4) and satisfy the octet rule for other atoms.
The condensed structural formula for 2,3-dichloropropanoic acid is:
Cl-CH₂-CH(Cl)-COOH
Please note that the line-drawing may not align perfectly due to formatting constraints, but this formula accurately represents the structure of 2,3-dichloropropanoic acid.