Chemical Reaction Quizzes & Trivia
The Chemical Reaction - quiz -
question for The Chemical Reaction for students
Faculty of Engineering, Zagazig University
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Questions: 14 | Attempts: 733
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Sample QuestionPb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3 what constitutes this reaction ?
Questions: 13 | Attempts: 650
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Sample QuestionThe element or compounds that that enter into a chemical reaction are...
Chemistry Quiz: Chemical Reaction Trivia Questions. In this quiz, you will get to test out your pharmacology knowledge by seeing how well you understand the reactions one expects from a drug when it enters the body. If you think...
Questions: 9 | Attempts: 534
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Sample QuestionWhat word means : the quality of condition of a substance that can be observed or measured without changing the composition of the substance
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Chemical Reaction Questions & Answers
What constitutes this reaction? Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3.
Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3what constitutes this reaction ?
What type of reaction is this? C + H2O à CO + H2 Hrxn = + 113 kJ
Why is it exothermic it has a positive energy energy is getting absorbed so therefore shouldn't the energy level increase?
What are properties that do depend on the amount of matter present called?
C is the answer to this question. An extensive property is one of the properties of matter that will change depending on the amount of matter that it will be exposed to. Mass is one example of an extensive property. For example, you are going to plac
What is an example of a true solution?
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In science, a true solution deals with the type of mixture and how it is dissolved. Also, it also has to comply with the measurements of the particle size. Specifically, a true solution’s particles can’t be larger than one nanometer. It a
Questions: 10 | Attempts: 2828
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Sample QuestionA true solution is a homogeneous mixture of solute and solvent. Chalk powder in water is a heterogenous mixture. Is it a true solution?
Test Your Knowledge about Double Displacement Reaction using Chemistry Quiz. This reaction is formed as a result of the exchange of bonds between elements in a compound where the more reactive one displaces, the less reactive on....
Questions: 5 | Attempts: 509
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Sample Question2MgI2 + Mn(SO3)2 --> MgSO3 + MnI4 is what type of reaction.
Prepared By Mr. S. Ravikumar, B.T.Asst., GHS, Arangaldhurgam, Vellore...
Questions: 10 | Attempts: 284
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Sample QuestionZn + 2HCl → ZnCl2 + H2 ↑ The above reaction is an example of _________
VA SOLs: PS4c PS.5a, c, PS6a, b, c
Questions: 19 | Attempts: 213
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Sample QuestionWhat is a reaction in which one element replaces another in a compound, or in which two elements in a different compounds trade places?
In biology, a reaction is the response of an organism to a stimulus. In chemistry, a reaction is a process in which multiple substances are converted to different substances. What do you know about the rate of reaction?
Questions: 6 | Attempts: 186
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Sample QuestionReactions eventually stop. What is generally the reason for this?
A brief quiz over chemiosmosis.
Questions: 6 | Attempts: 178
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Sample QuestionFrom what specifically is chemiosmosis fueled?
This is a quiz about the types of chemical reactions and their stoichiometry. Equip yourself with a periodic table, calculator and scratch papers before starting this quiz. Don't include the units in all your answers. GOOD LUCK!
Questions: 15 | Attempts: 170
Below are some Chemical Reaction Trivia Questions. They are specifically designed to test out just how much students have understood when it comes to different chemical elements and what is expected when you mix them up together....
Questions: 10 | Attempts: 168
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Sample QuestionWhat is the chemical equation for Hydrocarbon (methane) ?
Questions: 10 | Attempts: 159
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Sample QuestionMg + 2HCl ---> MgCl2 + H2 is what type of reaction?
Questions: 4 | Attempts: 134
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Sample QuestionA solution containing 20.0g of dissolved sodium hydroxide is added to a solution containing 25.0g of aluminium nitrate. Which is the limiting reagent?
Multiple choice questions for Chapter 3 - Fire Inspection & Code Enforcement -7th edition - fire inspector 1
Questions: 43 | Attempts: 133
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Sample QuestionChemical reactions that absorb energy as they occur are called:
These questions deal with collision theory, activation energy, and catalysts.
REMEMBER: PERIOD# followed by FIRST & LAST NAME
Questions: 10 | Attempts: 129
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Sample QuestionA catalyst is added to a system at equilibrium. If the temperature remains constant, the activation energy of the forward reaction
Review Quiz for Chemical Reactions Chapter Test
Questions: 24 | Attempts: 127
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Sample QuestionWhich of the following is a word equation?
Acids and bases affect chemistry and our day to day life as well. They can be identified by their taste; acids taste sour and bases taste bitter. Acids are found in many substances including food items but their presence in...
Questions: 10 | Attempts: 110
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Sample QuestionWhat is an Arrhenius Acid?
Quick quiz on equations of exothermic and endothermic reactions
Questions: 10 | Attempts: 110
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Sample QuestionC6H12O6 + 6O2 à 6CO2 + 6H2O ∆H = -2803 kJ
Multiple Choice Exam
Questions: 25 | Attempts: 110
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Sample QuestionWhich of the following contains only one type of atom?
Questions: 50 | Attempts: 109
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Sample QuestionWhich water source is generally clear, cool, low in organic material, and frequently hard?
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: 105
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Sample QuestionHow are rates of chemical change expressed?
Changes occurs in objects when they are introduced to external forces or energy. The removal or addition of heat has consequences. The part of the object that undergoes the change is what will determine the type of change that...
Questions: 10 | Attempts: 100
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Sample QuestionWhat is the difference between physical reaction and chemical reaction?
Since we are familiar with how chemical changes happen, there are aftermath of the combination of two substances to form a new substance. Effects of chemical changes can be beneficial or harmful to surroundings. What are the...
Questions: 10 | Attempts: 100
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Sample QuestionWhich of these is not a characteristic of chemical changes?
Chemical Changes occur as a result of combination of two substances through chemical reactions to form new substances. These changes occur after there is a reaction which may gives out heat or absorb heat. Chemical change exists...
Questions: 10 | Attempts: 100
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Sample QuestionWhich of these is the reaction where heat is absorbed?
Chemical change means either reaction between two or more substances to form a new compound or the break down of a compound to simpler compounds. Chemical changes are usually influenced by condition which speeds up or slows...
Questions: 10 | Attempts: 100
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Sample QuestionWhich of these is not an inorganic change?
Physical and Chemical changes are means by which substances change from one form to another. Physical changes result in the production of substance without a change in their chemical nature. Chemical changes leads to the...
Questions: 10 | Attempts: 100
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Sample QuestionWhat is the formation of a new substance by the combination of two or more substances called?
In the field of Chemistry, a chemical change is referred to as an occurrence where one substance combines with a different substance and forms a new substance or where the mixture brings about two or more substances.
What do you...
Questions: 10 | Attempts: 100
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Sample QuestionWhat can reverse a chemical change?
Questions: 28 | Attempts: 100
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Sample QuestionThe equilibrium constant can be a negative number.
An extensive property is a property that depends on the amount of matter in a sample whereas intrusive properties are mostly determined by the physical property of a system. Test how well you understand the difference and...
Questions: 8 | Attempts: 100
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Sample QuestionProperties that do depend on the amount of matter present.
This quiz is about learning the chemical symbols of the periodic table and using them in formulae.
Questions: 9 | Attempts: 90
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Sample QuestionIdentify the symbol for the element Helium.
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: 75
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Sample QuestionWhich of the following is a chemical reaction?
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: 72
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Sample QuestionCO2(g) + H2O(l) → H2CO3(aq)
In this scientific quiz, we’ll be putting you up against a gauntlet of questions regarding chemical reactions – the process of transformation from one set of chemical substances to another. Think you have the right...
Questions: 25 | Attempts: 62
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Sample QuestionSubstances that prevent certain chemical reactions are called _____.
