SPS2. Atomic Bonding and Compounds

Front

Which of the following BEST explains why atoms bond?

Back

Atoms bond to become more chemically stable.

Tags

SPS2a

Front

Which of the following are most directly involved in chemical bonding? protons, neutrons, alpha particles, valence electrons

Back

valence electrons

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SPS2a

Front

Characteristic of the compound MgBr₂ based on the location of Mg and Br in the Periodic Table.

Back

It has a high melting point.

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SPS2a

Front

How do the boiling points of ionic and covalent compounds compare?

Back

Boiling points for ionic compounds are higher than boiling points for covalent compounds.

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SPS2a

Front

When cations and anions join, they form what kind of chemical bond?

Back

ionic

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SPS2a

Front

Formula for a stable binary ionic compound formed between sodium and chlorine?

Back

NaCl

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SPS2b

Front

Use IUPAC nomenclature rules to properly identify this compound: K₂O

Back

potassium oxide

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SPS2c

Front

Carbon Tetrafluoride

Back

CF₄

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SPS2c

Front

What is the correct chemical formula for dinitrogen tetroxide?

Back

N₂O₄

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SPS2c

Front

Which of the following formula and chemical name combinations is correctly shown? Options: N₂O₂; nitrogen dioxide, N₂O₅; dinitrogen pentoxide, Ca₂P₃; dicalcium diphosphide, PCl₅; phosphorus tetrachloride

Back

N₂O₅; dinitrogen pentoxide

Tags

SPS2c