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MCAT Chemical and Physical Foundations of Biological Systems Flashcards: 5b Molecular Geometry Hybridization

Study 5b Molecular Geometry Hybridization in MCAT Chemical and Physical Foundations of Biological Systems with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What counts as one electron domain in VSEPR: a single bond, double bond, or triple bond?

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ANSWER

All count as one electron domain each. In VSEPR, any bond, regardless of being single, double, or triple, is treated as a single electron domain due to shared electron density.

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MCAT Chemical and Physical Foundations of Biological Systems: Foundational Concepts

You are hereMolecular Geometry and Orbital Hybridization (5B)25 cards

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What this deck covers

This deck focuses on 5b Molecular Geometry Hybridization, giving you a quick way to review the definitions, rules, and examples that matter most for MCAT Chemical and Physical Foundations of Biological Systems.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 50Practice questions for this set
In a screen for volatile anesthetic analogs, a lab compares two isomers with formula C2H3Cl. Compound X shows an IR band near 3300 cm−1^{-1} and forms a precipitate with AgNO3_3 in ethanol only after prolonged heating; Compound Y reacts rapidly. Compound X is assigned as chloroethyne (HC≡C–Cl). Which hybridization state is most consistent with the bonding at the carbon directly bonded to Cl in HC≡C–Cl?
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