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Binary ionic formulas

Authored by Elizabeth Santiago

Chemistry

9th - 12th Grade

NGSS covered

Used 68+ times

Binary ionic formulas
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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Na +  and  S -2

Na2S
NaS2
Na2S2
NaS

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

K +  and  N-3

KN
KN3
K3N3
K3N

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How do the following two elements bond together?
Al3+  O2-         

AlO
Al2O3
Al3O6
Al3O2

Tags

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What would be the proper chemical formula for combining Al3+ and l- :

Al l3
Al3l
Al l
Al3 l3

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What formula results when Ca+2  and  Br- ions bond?

Ca2Br2
CaBr
Ca(br)2
CaBr2

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the correct formula for lithium sulfide?

LiS

Li2S

LiS2

Li2S1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the correct formula for barium sulfide?

BaS

BaS2

Ba2S

Ba2S3

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