Which Statement Is NOT True for Auxiliary Complexing Agents

question 14

Multiple Choice

Which statement is NOT true for auxiliary complexing agents?

• A)Auxiliary complexing agents prevent the precipitation of metal hydroxide at high pH.
• B)Auxiliary complexing agents are chosen to bind metal strong enough to prevent metal hydroxide precipitation but weak enough to be displaced by EDTA.
• C) Is the effective formation constant for fixed pH and fixed concentration auxiliary complexing agent.
• D)Low concentrations auxiliary complexing agent obliterates the end point of the titration.

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Definitions:

Neglectful

Characterized by a lack of attention, care, or consideration towards someone or something.

Authoritarian

A style of governance or leadership characterized by strict obedience, control, and authority, often with little regard for individual freedom and autonomy.

Sibling Intimacy

A close and affectionate relationship between siblings, marked by shared experiences, emotional support, and mutual understanding.

Emotional Understanding

The awareness and comprehension of one’s own and others’ emotions, including recognizing and identifying feelings.