Which of the Following Molecules or Ions Are Chelating Agents

question 43

Multiple Choice

Which of the following molecules or ions are chelating agents: NH₃,H₂NCH₂CH₂NH₂,CO₂,and C₂O₄²⁻?

• A) NH₃
• B) NH₃ and CO₂
• C) CO₂ and H₂NCH₂CH₂NH₂
• D) H₂NCH₂CH₂NH₂ and C₂O₄²⁻
• E) CO₂,H₂NCH₂CH₂NH₂ and C₂O₄²⁻

Analyze the roles of specific reagents in monosaccharide transformations.

Determine the structural consequences of substituting monosaccharides with different chemical groups.

Understand the concept and application of nucleophilic carbon species in carbohydrate chemistry.

Gain knowledge on how disaccharides interact with chemical tests like Tollin's test.

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