Assuming a Coordination Complex Is Formed with Fe²⁺ and 1,10-Phenanthroline

question 61

Multiple Choice

Assuming a coordination complex is formed with Fe²⁺ and 1,10-phenanthroline (shown below) , which of the following statements is true?

• A)If two 1,10-phenanthroline molecules are coordinated to the iron ion, then the coordination number is 2.
• B)If two 1,10-phenanthroline molecules are coordinated to the iron ion, then the coordination number is 6.
• C)If three 1,10-phenanthroline molecules are coordinated to the iron ion, then the coordination number is 3.
• D)If three 1,10-phenanthroline molecules are coordinated to the iron ion, then the coordination number is 6.
• E)If four 1,10-phenanthroline molecules are coordinated to the iron ion, then the coordination number is 4.

Understand and teach the practice of medical asepsis in home care settings, especially related to enteral feedings and medication administration.

Highlight the differences between acute care and home care environments in terms of procedural cleanliness and device care.

Analyze patient education barriers and facilitate adherence to medical regimens and self-care procedures.

Understand the fundamental principles and uses of factor analysis in psychology.

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Definitions:

Adult Personality

The pattern of thoughts, feelings, social adjustments, and behaviors consistently exhibited over time that strongly influences one's expectations, self-perceptions, values, and attitudes.

Heritability

The proportion of observed variation in a particular trait (as within a population) that can be attributed to inherited genetic factors in contrast to environmental ones.

Twin-Study Method

A research method used in genetics and psychology to determine the relative importance of genetic and environmental influences on individual traits and behaviors.

Methodological Problem

Issues or challenges related to the methods used in conducting research or experiments, often impacting the validity or reliability of results.