Unit 6 Week 16 (Due 12-8-2024, CLOSES 12/16)

Front

What is the molecular geometry of CF₄?

Back

Tetrahedral.

Front

What type of bonds does CF₄ have?

Back

Four polar bonds.

Front

Is CF₄ a polar or non-polar molecule?

Back

Non-polar.

Front

What is the correct Lewis dot structure for F₂?

Back

Structure B.

Front

What is the bond angle in the azide ion (N₃⁻)?

Back

180°.

Front

What is the first step in writing Lewis structures for covalent compounds?

Back

Count the valence electrons.

Front

How many valence electrons are in N₂O?

Back

16.

Front

What is a polar bond?

Back

A bond between two atoms with different electronegativities, resulting in a dipole moment.

Front

What is a non-polar molecule?

Back

A molecule with an even distribution of charge, resulting in no dipole moment.

Front

What is the significance of valence electrons in bonding?

Back

Valence electrons determine how atoms bond and the molecule's structure.