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:

Equilibrium

A state in which market supply and demand balance each other, leading to price stability for a particular good or service.

Efficiency

The optimum allocation of resources to achieve the best possible output or outcome with minimal waste or inefficiency.

Equality

A state or condition of being equal, especially in status, rights, and opportunities.

Total Surplus

The sum of consumer and producer surplus, representing the total benefit to society from a market transaction.