Question

flame photometric application and limitations​

Answer 1

Answer:

Flame photometry cannot be used for the direct determination of each and every metal atom.

Explanation:

A number of metal atoms cannot be analysed by this method. The elements such as carbon, hydrogen and halides cannot be detected due to their non-radiating nature

Answer 2

Answer:

Flame Photometer: Principle, Working Procedure and Applications ... Disadvantages of flame photometer

In spite of many advantages, this analysis technique has quite a few disadvantages: The accurate concentration of the metal ion in the solution cannot be measured. It cannot directly detect and determine the presence of inert gases.