The technique in which a liquid sample is injected into a continuously flowing liquid carrier containing a reagent that reacts with the sample is called:
A)flow analysis.
B)sequential flow analysis.
C)sequential analysis.
D)sequential injection analysis.
E)flow injection analysis.

Question

Quizplus · Accepted Answer

The given technique describes the principles of flow injection analysis (FIA), where a liquid sample is injected into a continuously flowing liquid carrier containing a reagent that reacts with the sample. Thus, option E - flow injection analysis - is the correct choice. Option A, B, C, and D are incorrect because they either do not specify the correct technique or provide incomplete/incorrect descriptions.

The Technique in Which a Liquid Sample Is Injected into a Continuously