Molecular Structures

Molecular Structures

9th - 11th Grade

10 Qs

quiz-placeholder

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Molecular Structures

Molecular Structures

Assessment

Quiz

Chemistry

9th - 11th Grade

Medium

NGSS
MS-PS1-1, HS-PS1-1, HS-PS1-2

Standards-aligned

Created by

Neva Winters

Used 100+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

How many electrons should Oxygen have around its Lewis dot model?

5
6
7
8

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Media Image

Which of the following is the correct Lewis structure for the compound PBr3?

structure A
structure B
structure C
structure D

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This is a correct dot diagram for nitrogen (N)

true
false

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the correct Lewis Dot Structure for ammonia NH3

Media Image
Media Image
Media Image
Media Image

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Which of the following is the correct Lewis dot structure for the molecule fluorine (F2)?

A
B
C
D

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many valence electrons does phosphorus have?

15

4

5

31

Tags

NGSS.HS-PS1-1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When drawing Lewis structures, only __________ electrons are used.

inner shell

core

valence

stable

Tags

NGSS.HS-PS1-2

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