Moving from the Top to the Bottom of the Activity

question 78

Multiple Choice

Moving from the top to the bottom of the activity series of the metals

• A)arranges the metals by increasing amount of electrons lost.
• B)arranges the metals by decreasing ease of reduction.
• C)arranges the metals by decreasing ease of oxidation.
• D)arranges the metals by increasing reactivity.

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Definitions:

Exports

Merchandise or services transferred for sale or exchange from one country to another.

Imports

Products or services that are imported into a country from overseas to be sold.

Production Possibilities Curves

A graphical representation showing the maximum quantity of goods and services that can be produced within an economy, given fixed resources and technology, when those resources are fully and efficiently utilized.

Opportunity Costs

The cost of forgoing the next best alternative when making a decision or choice.