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Science

9th Grade

NGSS covered

Used 30+ times

Polyatomic Ions
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26 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The name of Na2SO4 is

sodium nitrate.

sodium hydroxide.

sodium sulfate.

sodium phosphate.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What's the name of the compound NH4NO3 ?

nitrogen hydrogen oxygen
ammonium nitrite
nitrogenous water
ammonium nitrate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ammonium and oxygen would combine to form:

(NH4)2O
NH4O2
(NH4)O2
NH6O3

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the name of K3PO4?

Tripotassium Phosphate
Tripotassium Phosphite
Potassium phosphide
Potassium phosphate

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the name of Al(NO3)3?

Aluminum trinitrate
Monoaluminum nitrate
Aluminum (III) nitrate
Aluminum Nitrate

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the formula for Sodium Nitrate?

NaN

NaN2

Na(NO3)2

NaNO3

SN

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the formula for Calcium Chlorate?

Ca(ClO3)2

CaCl2

CCl

Tags

NGSS.MS-PS1-1

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