CHEM Unit 7 Review

CHEM Unit 7 Review

11th - 12th Grade

22 Qs

quiz-placeholder

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CHEM Unit 7 Review

CHEM Unit 7 Review

Assessment

Quiz

Science

11th - 12th Grade

Medium

NGSS
MS-PS1-5, MS-PS1-1, MS-PS1-4

+1

Standards-aligned

Created by

Sue Cluck

Used 4+ times

FREE Resource

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the following represents a synthesis reaction?
AB --> A + B
A + BC --> AC + B
A + B --> AB

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the following represents a decomposition reaction?
AB --> A + B
A + BC --> AC + B
A + B --> AB
Pluto

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the following represents a single displacement reaction?
AB --> A + B
A + BC --> AC + B
A + B --> AB

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the following must be equal on both sides of a chemical reactin to be considered balanced?
Molecules
Atoms
Coefficients
Subscripts

Tags

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What are the notations for solid, liquid, and gas in a chemical reaction?
(s), (l), (g) respectively
(g), (s), (l) respectively
(l), (s), (g) respectively

Tags

NGSS.MS-PS1-4

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is a precipitate?
When substances fully dissolve in a solution.
A solid formed afer a reaction and is insoluble in a solution.

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What notation is used to indicate that a substance is dissovled in water in a chemical reaction?
(s)
(d)
(kg)
(aq)

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