In the Cation [CrCl₂(H₂O)₄]⁺, the Oxidation State of Chromium and Its

question 97

Multiple Choice

In the cation [CrCl₂(H₂O) ₄]⁺, the oxidation state of chromium and its coordination number, respectively, are ________.

• A) -3 and two
• B) +3 and six
• C) 0 and four
• D) +2 and six
• E) -4 and six

Comprehend and calculate the return on equity ratio to assess a company's profitability.

Master the concept and computation of earnings per share (EPS) and its importance in valuation.

Develop the ability to calculate and interpret the dividend yield ratio.

Understand and calculate the price/earnings (P/E) ratio and its application in investment decisions.

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Definitions:

Atomic Orbitals

Mathematical functions describing the probable location of an electron around an atom, instrumental in the formation of chemical bonds.

Sigma Bonding

A type of covalent bond where electrons are shared in an area directly between atoms, involving the overlap of atomic orbitals.

Molecular Orbital

A region in a molecule where an electron is likely to be found, described by a mathematical function reflecting the wave-like properties of electrons.

Cylindrically Symmetric

Refers to objects or systems that have rotational symmetry about a central axis, maintaining the same dimensions in a circular pattern around the axis.