Match the Following. -BeF₂

question 145

Multiple Choice

Match the following.
-BeF₂

• A)sp hybridized central atom
• B)octahedral electron geometry
• C)polar, but contains no polar bonds
• D)sp² hybridized central atom
• E)linear
• F)nonpolar, but contains a polar covalent bond
• G)tetrahedral
• H)trigonal planar
• I)octahedral
• J)polar
• K)trigonal bipyramidal
• L)seesaw molecular geometry

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Definitions:

Entry Barriers

Obstacles that make it difficult for new competitors to enter a market or industry.

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Products that can serve as replacements for one another; when the price of one increases, the demand for the substitute is likely to increase.

Herfindahl Index

A measure of market concentration used to evaluate the level of competition within an industry, calculated by summing the squares of the market shares of all firms in the industry.

Four-Firm Concentration Ratio

A measure of market concentration that indicates the combined market share of the four largest firms in an industry.