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Reaction Dynamics Quizzes, Questions & Answers

Recent Reaction Dynamics Quizzes

Chemical reactions are the processes that lead to the transformation of one set of chemical substances to another. Energy is a physical property that must be transferred to an object in order to perform work on or to heat it.

Questions: 5 | Attempts: 656 | Last updated: Mar 21, 2023

Sample Question
Which of the following is a chemical reaction?

Rust forming on a car body

Water evaporating from salt water leaving salt crystals

Water freezing into ice

Dew forming on grass

The Chemical Reaction - Quiz -

The Chemical Reaction - quiz -

Explore the fundamentals of chemical reactions with this engaging quiz. Test your knowledge on reaction types including double displacement, combustion, and decomposition. Perfect for students looking to assess their...

Questions: 17 | Attempts: 6808 | Last updated: Mar 22, 2023

Sample Question
Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3 What constitutes this reaction?

Decomposition

Combustion

Double displacement

Synthesis

IBSL Chemistry Topic 7 Equilibrium Multiple Choice Questions

IBSL Chemistry Topic 7 EQUILIBRIUM Multiple Choice Questions

Explore the principles of chemical equilibrium with IBSL Chemistry Topic 7. This quiz assesses understanding of reaction rates, dynamic equilibrium, and conditions affecting reaction yields, crucial for students mastering...

Questions: 23 | Attempts: 1104 | Last updated: Mar 21, 2023

Sample Question
Which statement is true about chemical reactions at equilibrium?

The forward and backward reactions proceed at equal rates

The forward and backward reactions have stopped

The concentrations of the reactants and products are equal

The forward reaction is exothermic

IBSL Chemistry Topic 5 Energetics Multiple Choice Questions

IBSL CHEMISTRY Topic 5 ENERGETICS Multiple Choice Questions

Explore key concepts in energetics through multiple-choice questions focused on chemical reactions, enthalpy changes, and reaction stability. This quiz assesses understanding of energy transformations in chemical processes,...

Questions: 29 | Attempts: 1225 | Last updated: Mar 22, 2023

Sample Question
Which statement about this reaction is correct?

26.6 KJ of energy are released for every mole of Fe reacted

26.6 KJ of energy are absorbed for every mole of Fe reacted

53.2 KJ of energy are released for every mole of Fe reacted

13.3 KJ of energy are absorbed for every mole of Fe reacted

IBSL Chemistry Multiple Choice Topic 1 Quantitative Chemistry

IBSL CHEMISTRY Multiple Choice Topic 1 Quantitative Chemistry

This IBSL Chemistry quiz focuses on Quantitative Chemistry, assessing skills in molecular mass calculation, stoichiometry, and reaction equations. It is designed for learners to apply chemical principles to solve practical...

Questions: 35 | Attempts: 606 | Last updated: Feb 4, 2024

Sample Question
Which sample has the greatest mass?

1.0 mol of N2H4

2.0 mol of N2

3.0 mol of NH3

25.0 mol of H2

Start Learning The Basics Of Chemistry In This Quiz!ï»¿

Start learning the basics of Chemistry in this Quiz!ï»¿

Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other...

Questions: 20 | Attempts: 433 | Last updated: Jun 19, 2025

Sample Question
Solid X is placed in contact with solid Y. Heat energy will flow spontaneously from X to Y when

X is 20°C and Y is 20°C

X is 10°C and Y is 5°C

X is -25°C and Y is -10°C

X is 25°C and Y is 30°C

Chemistry Practice Test Questions Trivia Quiz

Welcome to the Chemistry Practice Test Quiz! This comprehensive quiz is designed to help you reinforce your understanding of fundamental chemistry concepts, reactions, and properties. Whether you're a student studying for...

Questions: 13 | Attempts: 667 | Last updated: May 10, 2024

Sample Question
All isotopes of tin have the same I. number of protons. II. number of neutrons. III. mass number

I only

II only

III only

D. I and III only I and III only

Informative Quiz On Brain Refreshment

Informative Quiz on Brain Refreshment

The brain has the ability to absorb too much information on a daily basis and this increases the need to give it a break of refresh it if you feel tired. One way to do so is taking quizzes that test out your reaction time....

Questions: 5 | Attempts: 1310 | Last updated: Jul 22, 2024

Sample Question
F,M,A,M,J,J,A, What letter would follow?

M

S

K

N

The Process Of Combustion: How Much Do You Know? Trivia Quiz

The Process of Combustion: How much do you know? Trivia Quiz

This trivia quiz is on the process of combustion, how much do you know? There are certain requirements that are needed to ensure that combustion takes place. Do you know some of the conditions to be met for combustion to...

Questions: 10 | Attempts: 3108 | Last updated: Mar 17, 2023

Sample Question
A chemical process in which a volatile substance reacts rapidly with oxygen and gives off heat.

Combustion

Oxidation

Burning

Transformation

Classifying Chemical Reactions (Arrangement)

Classify the following chemical reactions based on how the atoms are arranged before and after the reaction. Compare the reactants to the products.

Questions: 16 | Attempts: 2812 | Last updated: May 17, 2024

Sample Question
CO2(g) + H2O(l) → H2CO3(aq)

Synthesis

Decomposition

Single displacement

Double displacement

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