Which of the Molecules in the Figure Have an Empirical

question 1

Multiple Choice

Which of the molecules in the figure have an empirical formula that is different from their molecular formula?

• A)H₂O_2, N₂O_4, and HCO₂H
• B)SiO₂
• C)H₂O₂ and N₂O₄
• D)all of the compounds
• E)none of the compounds

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Definitions:

Autism Spectrum Disorders

A range of neurodevelopmental disorders characterized by deficits in social interaction and communication, and by restricted, repetitive patterns of behavior, interests, or activities.

Overregularization

Overregularization is a phenomenon in language development where children apply basic grammatical rules too widely, leading to errors such as "goed" for "went" or "foots" for "feet".

Verb Tenses

Verb tenses are grammatical categories that express the time at which an action occurs, including past, present, and future.

Language Progress

The development and improvement over time in an individual’s ability to understand and produce language.