The Electron Configuration for Cr²⁺ Is

question 91

Multiple Choice

The electron configuration for Cr²⁺ is

• A)[Ar] 4s²3d⁴
• B)[Ar] 4s¹3d⁵
• C)[Ar] 3d⁴
• D)[Ar] 4s²3d²
• E)none of these

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Definitions:

Security Market Line

A line in the capital asset pricing model (CAPM) that depicts the relationship between the expected return of an investment and its risk.

Return and Risk-Free Rate

The difference between the total return on an investment and the risk-free rate of return, indicating the excess compensation for taking on risk.

Beta

An assessment of how much a security fluctuates in comparison to the general market.

Regression Equation

An equation that describes the relationship between a dependent variable and one or more independent variables.