Question 1:

Which spectroscopy technique is commonly used to study electronic transitions in molecules?

Explanation: UV-Vis Spectroscopy is commonly used to study electronic transitions in molecules. It measures the absorption or reflection of ultraviolet and visible light by a sample.

Question 2:

Which spectroscopy technique is commonly used to identify functional groups in organic compounds?

Explanation: Infrared Spectroscopy is commonly used to identify functional groups in organic compounds. It measures the absorption of infrared radiation by chemical bonds in a sample.

Question 3:

Which spectroscopy technique is commonly used to determine the concentration of a compound in a sample?

Explanation: UV-Vis Spectroscopy is commonly used to determine the concentration of a compound in a sample. It relies on the Beer-Lambert Law, which relates the absorbance of light to the concentration of a solute.

Question 4:

Which spectroscopy technique is commonly used to analyze the molecular structure and chemical bonds in a compound?

Explanation: Infrared Spectroscopy is commonly used to analyze the molecular structure and chemical bonds in a compound. It provides information about the types of chemical bonds present in a molecule.

Question 5:

Which spectroscopy technique is commonly used to study the vibrational modes of molecules?

Explanation: Infrared Spectroscopy is commonly used to study the vibrational modes of molecules. It detects the absorption of infrared radiation by molecular vibrations.