A Possible Set of Quantum Numbers to Describe an Electron

question 117

Multiple Choice

A possible set of quantum numbers to describe an electron in a 4s subshell is

• A) n = 4, l = 0, m_l = 1 , m_s = +1/2
• B) n = 4, l = 0, m_l = 0, m_s = - 1/2
• C) n = 4, l = 1, m_l = 1, m_s = +1/2
• D) n = 3, l = 1, m_l = 1, m_s = - 1/2
• E) n = 3, l = 0, m_l = 0, m_s = +1/2

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Definitions:

Phobic Disorder

An anxiety disorder characterized by an intense and irrational fear of specific objects, activities, or situations.

Panic Disorder

A psychiatric disorder characterized by sudden and repeated episodes of intense fear accompanied by physical symptoms that may include chest pain, heart palpitations, shortness of breath, dizziness, or abdominal distress.

Conversion Reaction

A type of psychological disorder where emotional distress or unconscious conflict is expressed through physical symptoms, without an organic cause.

Compulsive Disorder

A mental health condition where individuals feel compelled to perform certain behaviors or rituals repeatedly, often as an attempt to manage anxiety.