Which of the following is a common application of infrared (IR) spectroscopy?
Practice Questions
1 question
Q1
Which of the following is a common application of infrared (IR) spectroscopy?
Determining molecular weight
Identifying functional groups in organic compounds
Measuring pH levels
Separating gases
Infrared (IR) spectroscopy is commonly used to identify functional groups in organic compounds by measuring the absorption of IR radiation at specific wavelengths.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following is a common application of infrared (IR) spectroscopy?
Solution: Infrared (IR) spectroscopy is commonly used to identify functional groups in organic compounds by measuring the absorption of IR radiation at specific wavelengths.
Steps: 5
Step 1: Understand what infrared (IR) spectroscopy is. It is a technique that uses infrared light to analyze substances.
Step 2: Learn that IR spectroscopy measures how much infrared light is absorbed by a sample.
Step 3: Know that different chemical bonds absorb infrared light at different specific wavelengths.
Step 4: Realize that by measuring these absorptions, we can identify the functional groups (like -OH, -NH2, -COOH) present in organic compounds.
Step 5: Conclude that a common application of IR spectroscopy is to identify these functional groups in organic compounds.
