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Distinguish between CH(3)CH(2)COOH" and ...

Distinguish between `CH_(3)CH_(2)COOH" and "HCOOH.`

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To distinguish between propanoic acid (CH₃CH₂COOH) and formic acid (HCOOH), we can utilize the Tollens' reagent test. Here’s a step-by-step explanation of the process: ### Step 1: Identify the Compounds - **Propanoic Acid (CH₃CH₂COOH)**: This is a three-carbon carboxylic acid. - **Formic Acid (HCOOH)**: This is the simplest carboxylic acid, containing only one carbon atom. ### Step 2: Prepare Tollens' Reagent - Tollens' reagent is a solution of silver nitrate (AgNO₃) in ammonia (NH₃). It is used to test for aldehydes and certain carboxylic acids that can reduce it. ...
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