Examlex
Instructions: Select the most reasonable formula for the compounds with the following mass spectral data.
-Refer to instructions. M+ at m/z = 216
Political Hierarchy
A system of organization within a political entity or government where individuals or groups are ranked one above the other based on authority or power.
Soviet Union
A former federation of Communist republics consisting of Russia and several other states that existed from 1922 to 1991, officially known as the Union of Soviet Socialist Republics (USSR).
Business Risk
The possibility of losing money on an investment or business venture due to various factors like market fluctuations, competition, or operational failures.
Wage Contracts
Agreements between employers and employees that specify the terms of employment, including salary, duration, and conditions of work.
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