The Principal Quantum Number of the First D Subshell Is

question 176

Multiple Choice

The principal quantum number of the first d subshell is ________.

• A)1
• B)2
• C)3
• D)4
• E)0

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Definitions:

IUPAC Name

The systematic method of naming chemical compounds designated by the International Union of Pure and Applied Chemistry.

Compound

A substance made up of two or more elements that are chemically bonded together, resulting in new properties distinct from the individual elements.

N-Methylacetamide

An organic compound used as a solvent and in the synthesis of other compounds, featuring an acetamide group substituted with a methyl group.

Secondary Amide

An amide derived from an acid by replacement of the hydroxyl group by an amino group, where the nitrogen atom is bonded to two carbon atoms.