Choose the INCORRECT Statement

question 3

Multiple Choice

Choose the INCORRECT statement.

• A) The electron configuration of Fe²⁺ is [Ar]₃d⁶.
• B) The electron configuration of Co²⁺ is [Ar]₃d⁷.
• C) The electron configuration of Fe³⁺ is [Ar]₃d⁵.
• D) The electron configuration of Ni²⁺ is [Ar]₃d⁵.
• E) A metal carbonyl is a compound formed from a metal and carbon monoxide.

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Definitions:

Rectal Exam

A medical examination of the lower rectum, which can help detect abnormalities, including tumors or signs of certain conditions.

Reflex Assessment

The evaluation of involuntary responses to stimuli, used to examine the function of the nervous system.

Percussion Hammer

A medical instrument used by doctors to test reflexes by tapping on the body, particularly on the knee.

Penlight

A small, handheld flashlight typically used in medical examinations to assess pupil response or to illuminate small areas.