Which Group of Elements Includes the Most Reactive of All

question 48

Multiple Choice

Which group of elements includes the most reactive of all the metallic elements

• A) alkali metals
• B) alkaline earth metals
• C) coinage metals (Group 1B)
• D) transition metals
• E) Group 2B metals

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Definitions:

Taxes

Mandatory financial charges or levies imposed by a government on its citizens to fund public expenditure and services.

Generalized Reciprocity

A form of exchange that involves giving goods or services with the expectation that their value will be reciprocated at an unspecified future time.

Negative Reciprocity

A mode of exchange in which the aim is to get something for as little as possible. Neither fair nor balanced, it may involve hard bargaining, manipulation, outright cheating, or theft.

Redistribution

A mode of exchange in which goods flow into a central place, where they are sorted, counted, and reallocated.