Unit 4 Vocab: Reactions

Unit 4 Vocab: Reactions

9th Grade

20 Qs

quiz-placeholder

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Unit 4 Vocab: Reactions

Unit 4 Vocab: Reactions

Assessment

Quiz

Chemistry

9th Grade

Medium

NGSS
MS-PS1-5, HS-PS1-4, HS-PS1-5

+4

Standards-aligned

Used 4+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

elements or compounds that enter into a chemical reaction

reactants

products

subscripts

reaction rate

catalysts

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The elements or compounds produced by a chemical reaction.

reactants

products

chemical equation

endothermic reaction

chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products

chemical equation

physical change

chemical change

equilibrium

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and product are involved in a reaction.

coefficient

subscript

chemical equation

equilibrium

reaction rate

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a reaction in which two or more substances combine to form a new compound

synthesis reaction

decomposition reaction

combustion reaction

single replacement reaction

double replacement reaction

Tags

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a reaction in which a single compound breaks down to form two or more simpler substances

decomposition reaction

synthesis reaction

single replacement reaction

double replacement reaction

combustion reaction

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a chemical change involving an exchange (trade) of atoms between two compounds

double replacement reaction

single replacement reaction

decomposition reaction

synthesis reaction

combustion reaction

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