Which of the Following Is Used to Detect the Presence

question 31

Multiple Choice

Which of the following is used to detect the presence of amino acids using chromatography?

• A) 2,4-DNP
• B) methyl orange
• C) phenolphthalein
• D) ninhydrin
• E) methyl red

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Definitions:

Absent Basis

A scenario where the foundational support or justification for a claim is not provided or missing.

Reliable Way

A method or approach that consistently produces accurate or dependable results.

Critical Thinker

An individual who engages in analysis, evaluation, and synthesis of information in order to form a logical and objective judgment.

Self-Contradictory Claims

Statements that contain a logical inconsistency or contradiction within themselves.