Choose the INCORRECT Statement

question 51

Multiple Choice

Choose the INCORRECT statement.

• A) Sb and As are usually referred to as metalloids.
• B) Nitrogen is obtained by fractional distillation of liquefied air.
• C) Phosphorus is important in fertilizers.
• D) Ar and Sb are used in semiconductor materials.
• E) Nitrides are compounds of nitrogen in the 3+ oxidation state.

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Definitions:

Price

The total of money that is predicted, demanded, or delivered in settlement for a product.

Law of Demand

A principle in economics that states the quantity demanded of a good falls as the price rises, and vice versa, all else being equal.

Pepsi

A carbonated soft drink produced and manufactured by PepsiCo, and one of the world's most famous and recognizable cola beverages.

Quantity

The quantity of a material or abstract item that is typically not measured in spatial terms.