11C Energy Changes in Chemical Reactions

11C Energy Changes in Chemical Reactions

10th Grade

10 Qs

quiz-placeholder

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11C Energy Changes in Chemical Reactions

11C Energy Changes in Chemical Reactions

Assessment

Quiz

Chemistry

10th Grade

Medium

NGSS
HS-PS1-4, HS-PS3-4, HS-PS3-1

Standards-aligned

Created by

Julie Clements

Used 15+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the general term used to describe the energy change that occurs in a chemical reaction?

enthalpy

exothermic

endothermic

activation energy

Tags

NGSS.HS-PS1-4

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Define exothermic reaction.

A chemical reaction that occurs at extremely high temperatures.

A chemical reaction that releases energy in the form of heat or light.

A chemical reaction that does not release any energy.

A chemical reaction that absorbs energy in the form of heat or light.

Tags

NGSS.HS-PS1-4

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Define endothermic reaction.

An endothermic reaction is a chemical reaction that absorbs heat from its surroundings.

An endothermic reaction is a chemical reaction that does not involve any heat exchange.

An endothermic reaction is a chemical reaction that occurs at extremely high temperatures.

An endothermic reaction is a chemical reaction that releases heat into its surroundings.

Tags

NGSS.HS-PS1-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an exothermic reaction, is the energy released or absorbed?

absorbed

released

neutralized

converted

Tags

NGSS.HS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an endothermic reaction, is the energy released or absorbed?

consumed

neutral

absorbed

released

Tags

NGSS.HS-PS1-4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the symbol used to represent the heat energy change in a chemical equation?

ΔG

ΔH

ΔE

ΔS

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

How is the energy change calculated in a chemical reaction?

By taking the difference between the energy of the products and the energy of the reactants.

By dividing the energy of the products by the energy of the reactants.

By multiplying the energy of the products and the energy of the reactants.

By adding the energy of the products and the energy of the reactants.

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-1

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