Difficulty: Medium
Average Score: 75%
Entry Exam
What is the name of the device that separates gaseous ions by their mass-to-charge ratio?
Correct answer
A
Rationale
The correct answer is a mass spectrometer. A mass spectrometer is a device specifically designed to separate gaseous ions based on their mass-to-charge ratio. The separation occurs as ions pass through the mass spectrometer, allowing for the identification and quantification of compounds present in a sample. This analytical instrument is widely used in chemistry and other scientific fields due to its ability to provide detailed information about the composition of substances.