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Exams & Certifications

10th Grade Reaction Dynamics Quizzes, Questions & Answers

Recent Reaction Dynamics Quizzes

1.4 Counting Atoms Quiz

Questions: 5 | Attempts: 848 | Last updated: Mar 21, 2025

Stoichiometry Trivia Test: MCQ Quiz!

Questions: 9 | Attempts: 573 | Last updated: Mar 21, 2025

Sample Question
Ammonia, , and copper (II) oxide react to form solid copper, water and nitrogen gas. What are the coefficients for the balanced chemical equations.

2,2,2,1,1

1,2,1,2,1

2,3,3,3,1

Chemistry: Chemical Reaction and Equation Questions!

Questions: 15 | Attempts: 19485 | Last updated: Mar 22, 2025

Sample Question
What are the coefficients of the correctly balanced equations? ----Fe2O3 + ----CO ----Fe + ---CO2

0,2,2,3

1,3,2,3

1,2,2,2

2,6,4,3

Chapter 7 Quiz - Chemistry

Questions: 18 | Attempts: 408 | Last updated: Apr 3, 2025

Sample Question
What is another name for an ionic compound?

Salt

Molecule

Electrolyte

Solution

The Chemical Reaction - Quiz -

Questions: 17 | Attempts: 6930 | Last updated: Mar 22, 2025

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

Decomposition

Combustion

Double displacement

Synthesis

Chapter 6.4 Chemical Reactions

Questions: 32 | Attempts: 78 | Last updated: Feb 23, 2025

Sample Question
Carbon in the form of charcoal has a different number of protons in its nucleus than carbon in the form of diamond.

True

False

Classifying Chemical Reactions (Arrangement)

Questions: 16 | Attempts: 2946 | Last updated: May 17, 2025

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

Synthesis

Decomposition

Single displacement

Double displacement

Identify The Type Of Reaction Given

Questions: 10 | Attempts: 323 | Last updated: Mar 21, 2025

Sample Question
Mg + 2HCl ---> MgCl2 + H2 is what type of reaction?

Combination

Decomposition

Single Replacement

Double Replacement

Combustion

Geas Chemistry Quiz-4

Questions: 50 | Attempts: 1972 | Last updated: Mar 21, 2025

Sample Question
WHat mass of aluminium oxide must be electrolyzed with carbon electrodes to yield 1.59x10^6 g of aluminum and 2.48 x 10^6 g of carbon monoxide in the hall process for the industrial production? The carbon electrodes lost a total of 1.06 x 10^6 g of mass.

4.01 x 10^6 g

6.01 x 10^ 6 g

5.01 x 10^ 6 g

3.01 x 10^ 6 g

Chemistry: Double Displacement Reaction! Quiz

Questions: 5 | Attempts: 2191 | Last updated: Mar 22, 2025

Sample Question
2MgI2 + Mn(SO3)2 --> MgSO3 + MnI4 is what type of reaction.

Double Displacement

Single Displacement

Synthesis

Decomposition

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