Chemical Equations

Chemical Equations

10th Grade

20 Qs

quiz-placeholder

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Chemical Equations

Chemical Equations

Assessment

Quiz

Chemistry

10th Grade

Medium

NGSS
MS-PS1-5, MS-PS1-2, HS-PS1-7

+4

Standards-aligned

Created by

Debra Daniels

Used 1K+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The products of a reaction have the same ________as the reactants.

molecule

atoms

subscripts

coefficients

Tags

NGSS.MS-PS1-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When balancing this equation, Fe + Cl2 → FeCl3, the correct coefficient for Cl2?

1

2

3

4

Tags

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Chemical reactions

create and destoy atoms

only occurs outside living organisms

occurs only in living organisms

produce new substances

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does this symbol Δ above the arrow mean?

a precipitate is form

heat is supplied

a calalyst is needed

electricity is needed

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Balance this equation, CaCO3(s) → CaO(s) + CO2(g)?

3,1,2

1,1,1

1,3,1

2,6,3

Tags

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Balance this equation, AlCl3 + NaOH → Al(OH)3 + NaCl

3,1,3,1

1,3,3,1

1,1,1,3

1,3,1,3

Tags

NGSS.MS-PS1-5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Balance the following equation: Cr(s) + Fe(NO3)2 (ag) → Fe(s) + Cr(NO3)3 (ag)

2,3,3,2

2,3,2,3

4,6,6,2

1,3,3,1

Tags

NGSS.MS-PS1-5

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