12th Grade Chemical Kinetics Quizzes , Questions & Answers

Recent Chemical Kinetics Quizzes

Can You Pass This Chemical Kinetics Test? Trivia Quiz

Are you ready to delve into the fascinating world of chemical reactions? Our Chemical Kinetics Quiz is designed to test and expand your knowledge of reaction rates, mechanisms, and the factors that influence them. This quiz...

Questions: 15 | Attempts: 3706 | Last updated: Aug 22, 2025

Sample Question
In a reaction, A + B Product, rate is doubled when the concentration of B is doubled, and rate increases by a factor of 8 when the concentrations of both the reactants (A and B) are doubled, rate law for the reaction can be written as:

Rate = k [A] [B]

Rate = k [A]2 [B]

Rate = k [A] [B]2

Rate = k [A]2 [B]2

Chapter 17 Quiz - Chemistry

This Chapter 17 Chemistry Quiz assesses understanding of chemical reaction sequences, factors influencing reaction rates, and the role of catalysts. It's designed to enhance students' comprehension of reaction kinetics, crucial...

Questions: 15 | Attempts: 146 | Last updated: May 6, 2025

Sample Question
Every collision results in a completed reaction.

True

False

Chemistry Exam 3

Chemistry Exam 3 assesses knowledge on energy requirements, chemical equations, pH levels, combustion reactions, biological molecules, and glucose metabolism. It tests analytical skills in interpreting and applying chemical...

Questions: 50 | Attempts: 402 | Last updated: Mar 20, 2025

Sample Question
Which of the following activities require energy?

Walking

Cell repair

Breathing

Studying

All of the above require energy

IBSL Chemistry Topic 6 Kinematics Multiple Choice Questions

Explore the dynamics of chemical reactions with this IBSL Chemistry quiz focused on Kinematics. Assess your understanding of reaction rates, effects of concentration, temperature, and catalysts on these rates. Ideal for students...

Questions: 25 | Attempts: 494 | Last updated: Mar 21, 2025

Sample Question
Reactions between aqueous solutions of sodium thiosulfate and acid can be followed by timing the appearance of the solid sulfur that is produced. The time required for the appearance of sulfur would be increased by which of the following changes?

Raising the temperature

Diluting the solution

Adding a catalyst

Increasing the concentration of the sodium thiosulfate

Kinetic Molecular Theory Trivia Quiz

these questions deal with kinetic molecular theory as well as ideal gases. check it out. REMEMBER: PERIOD# followed by FIRST & LAST NAME you must score at least 70

Questions: 12 | Attempts: 1313 | Last updated: Jul 22, 2025

Sample Question
Which gas sample at STP has the same total number of molecules as 2.0 liters of CO2 (g) at STP?

5.0 L of CO2 (g)

2.0 L of Cl2 (g)

3.0 L of H2S (g)

6.0 L of He (g)

Chapter 18 Reaction Rates and Equilibrium

In layman’s terms, equilibrium is defined as a state of balance due to equal reactions of opposing forces, and today we’ll be talking all about it with regards to the scientific study of chemistry, focusing on such...

Questions: 42 | Attempts: 651 | Last updated: Mar 22, 2025

Sample Question
How are rates of chemical change expressed?

Rates of chemical change are usually expressed as the amount of energy changing per unit time.

Rates of chemical change are usually expressed as the amount of non- reactant changing per unit time.

Rates of chemical change are usually expressed as the amount of reactant changing per unit time.

Speed Of Reactions

This quiz will check your understanding in what you have learnt.

Questions: 10 | Attempts: 299 | Last updated: Mar 21, 2025

Sample Question
Which of the following statements about the effect of a catalyst is correct?

It increases the yield of the product.

It increases the speed of the reactant particles.

It increases the activation energy of the reaction.

It provides an alternative pathway for the reaction to occur.

Rate Of Reaction

A quiz to assess your understanding of the whole topic.

Questions: 10 | Attempts: 5840 | Last updated: Sep 22, 2025

Sample Question
When solid sodium thiosulfate reacts with dilute HCl, sulfur and sulfur dioxide gas are produced. Which of the following cannot alter the rate of this reaction?

The particle size of sodium thiosulfate

The concentration of hydrochloric acid

The pressure applied to the reaction mixture

The temperature of the reaction mixture

Napoleon's Buttons Chapter 5

Napoleon's Buttons is a novel by Jay Burreson and Le Couteur on the origin of all the groups of molecules that have shaped the Science world to date. Chapter 5 talks about the Nitro compounds and is tested below.

Questions: 15 | Attempts: 157 | Last updated: Mar 20, 2025

Sample Question
Although the structures of explosive molecules vary widely most often they contain a(n)

Carbon dioxide molecule

Oxide compound

Nitro group

Water vapor molecule

« Previous 12Next »