The Bohr Theory Explains That an Emission Spectral Line Is

question 93

Multiple Choice

The Bohr theory explains that an emission spectral line is:

• A)due to an electron losing energy but keeping the same values of its four quantum numbers
• B)due to an electron losing energy and changing orbits
• C)due to an interaction between electrons in two different principal orbits
• D)due to an electron gaining energy and changing orbits
• E)due to an increase in the principal quantum number n of an electron

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Definitions:

Cisg

The United Nations Convention on Contracts for the International Sale of Goods, a treaty that establishes a uniform framework for international commerce.

Merchant

An individual or company engaged in the buying and selling of goods, especially on a large scale or with international trade.

Article 2

Part of the Uniform Commercial Code that governs the sale of goods in the United States.

Good Faith

The honest intent to act without taking an unfair advantage over another party in a contractual or negotiation context.