Question

Discuss the merits and demerits of Flame photometric method.

21 Aug 2025
Answer :
Word Count : 259
Flame photometric method is a widely used spectroscopic technique primarily for the determination of certain metal ions, especially alkali and alkaline earth metals, based on their characteristic emission when introduced into a flame. One of its major merits is high sensitivity for elements like sodium, potassium, lithium, and calcium, allowing detection at very low concentrations. The method is relatively simple and rapid, requiring minimal ________ ______ _____ __________ ____ ____ _________ ____ _________.
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