In Which of the Following Species Does the Central Atom

question 41

Multiple Choice

In which of the following species does the central atom violate the octet rule?

• A) CH₄
• B) SF₄
• C) PCl₄⁺
• D) CCl₃⁺
• E) NH₃

Differentiate between types of graphs for data visualization (pie graph, bar chart, histogram, frequency polygon).

Understand the concept of levels of measurement (nominal, ordinal, interval, ratio).

Analyze frequency data within the context of real-life scenarios.

Interpret the representation of data through graphical means to conclude.

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Definitions:

Absolute Income Gap

The absolute difference in income levels between individuals, groups, or countries.

Per Capita Incomes

An average amount of money earned per person in a certain area, calculated by dividing the total income of a region by its population.

U.S. Aid Programs

Initiatives provided by the United States government intended to help other countries in terms of economic development, health care, infrastructure, and education.

Growth Obstacle

Factors or conditions that hinder the economic growth and development of a country or region, such as poor infrastructure or political instability.