Which of the Following Anions Does Not Have Its Number

question 72

Multiple Choice

Which of the following anions does not have its number of oxygen atoms equal to 2 and a net charge of -1?

• A)sulfite
• B)nitrite
• C)chlorite
• D)peroxide

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Definitions:

Developing Memory Skills

The process of improving the ability to encode, store, and retrieve information over time.

Cross-Sectional Design

A research design in which individuals of various ages are studied at the same time.

Cohort Differences

Variations in characteristics, experiences, or outcomes among groups of individuals born in different time periods, often studied in sociological and psychological research.

Longitudinal Studies

Research methods that observe the same subjects over a period of time, allowing for the examination of changes and development.