Which Two of the Following Elements Are NOT Found as a Covalent

question 110

Multiple Choice

Which two of the following elements are NOT found as a covalent network solid?
I.beryllium, Be
II.carbon, C
III.phosphorus, P
IV.sulfur, S

• A)I and III
• B)I and II
• C)I and IV
• D)II and III
• E)II and IV

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Definitions:

Market Share

The part of the market under the control of a specific company or product.

Kinked Demand Curve

A theory in economics suggesting that prices for a product have a tendency to stay stable because competitors will match price decreases but not price increases.

Administered Prices

Prices that are set by an authority, such as a government or agency, rather than being determined by market forces.

Profit-Maximizing Firm

A business entity whose primary goal is to achieve the highest possible profit from its operations.