Examlex
Choose the bond below that is LEAST polar.
Motor Oil
A lubricant used in internal combustion engines to reduce friction, protect against wear, and maintain engine cleanliness.
Cross Elasticity of Demand
A measure of how the quantity demanded of one good changes in response to a change in the price of another good, indicating their substitutability or complementarity.
Complementary Goods
Products or services that are used together, where the use or demand for one item increases the use or demand for another.
Substitute Goods
Products or services that can be used in place of each other, where an increase in the price of one leads to an increase in demand for the other.
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