Lewis Dot Structure FA

Lewis Dot Structure FA

Assessment

Flashcard

Chemistry

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the molecular shape of BF3?

Back

Trigonal planar.

2.

FLASHCARD QUESTION

Front

What do nonmetals tend to do in terms of electron behavior?

Back

Gain electrons.

3.

FLASHCARD QUESTION

Front

What charge is associated with potassium (K) in an ionic bond formation?

Back

1+.

4.

FLASHCARD QUESTION

Front

What is the molecular shape of a molecule with four bonding pairs and no lone pairs?

Back

Tetrahedral.

5.

FLASHCARD QUESTION

Front

What is the molecular shape of a molecule with three bonding pairs and one lone pair?

Back

Trigonal pyramidal.

6.

FLASHCARD QUESTION

Front

What is the significance of Lewis dot structures in chemistry?

Back

They represent the valence electrons of atoms and help visualize bonding.

7.

FLASHCARD QUESTION

Front

How do you determine the shape of a molecule using VSEPR theory?

Back

By considering the number of bonding pairs and lone pairs around the central atom.

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