Predicting Ionic Charges

Predicting Ionic Charges

9th Grade

22 Qs

quiz-placeholder

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Predicting Ionic Charges

Predicting Ionic Charges

Assessment

Quiz

Science

9th Grade

Hard

NGSS
MS-PS1-1, HS-PS1-1, MS-PS2-3

Standards-aligned

Created by

Charles Martinez

Used 1+ times

FREE Resource

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If an atom has 3 valence electrons, what charge will it have as an ion?

+3

-3

+5

-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If an atom gains 3 electrons, what charge will it have as an ion?

+3

-3

+5

-5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If an atom has 1 valence electron, what charge will it have when it becomes an ion?

+1

-1

+7

-7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If an element gains 2 electrons, what charge will it have when it becomes an ion?

+2

-2

-6

-6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many valence electrons does a Sulfur atom have?

2

4

6

7

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If an atom has 6 valence electrons, what charge will it have when it becomes an ion?

+2

-2

+6

-6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If an atom has 2 valence electrons, what charge will it have when it becomes an ion?

+2

-2

+6

-6

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