Which of the following ions can be detected using flame photometry?
Practice Questions
1 question
Q1
Which of the following ions can be detected using flame photometry?
Sodium
Calcium
Potassium
All of the above
Flame photometry can detect multiple alkali and alkaline earth metal ions, including sodium, calcium, and potassium.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following ions can be detected using flame photometry?
Solution: Flame photometry can detect multiple alkali and alkaline earth metal ions, including sodium, calcium, and potassium.
Steps: 4
Step 1: Understand what flame photometry is. It is a technique used to measure the concentration of certain metal ions in a sample by observing the color of the flame produced when the sample is heated.
Step 2: Identify the types of ions that can be detected. Flame photometry is particularly good at detecting alkali metals (like sodium and potassium) and alkaline earth metals (like calcium).
Step 3: Remember some examples of ions that can be detected: sodium (Na+), potassium (K+), and calcium (Ca2+).
Step 4: Conclude that if you are asked which ions can be detected using flame photometry, you can confidently mention sodium, calcium, and potassium.
