Chemistry Quizzes, Questions & Answers
Recent Quizzes
Questions: 29 | Attempts: 349 | Last updated: Mar 21, 2023
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Sample QuestionWhat is Quantitaive?
FINAL PREP
Questions: 31 | Attempts: 101 | Last updated: Mar 20, 2023
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Sample QuestionAll of the following are characteristic components of nonspecific host defenses EXCEPT
Questions: 7 | Attempts: 105 | Last updated: Aug 31, 2023
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Sample QuestionWhich one of the following is not a reducing agent?
Test your knowledge of the science behind performance-enhancing drugs.
Questions: 6 | Attempts: 672 | Last updated: Mar 16, 2023
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Sample QuestionWhich drug increases the number of red blood cells thereby increasing the transport of oxygen in the body?
Are you prepared to take the toughest chemistry exam? Chemistry is the branch of science that deals with identifying the materials of which matter is created. It is the careful and scientific analysis of their properties and...
Questions: 50 | Attempts: 121 | Last updated: Mar 19, 2023
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Sample QuestionWhat is the number of electrons in a completely filled second shell of an atom?
These multiple choice questions came from January 2011. Use your best judgment...eliminate wrong choices and, in some cases, find the ODD MAN OUT...that's usually (I SAID USUALLY) the right answer.
Questions: 49 | Attempts: 119 | Last updated: Mar 18, 2024
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Sample QuestionWhich one do you like?
This quiz goes over the key terms, mathamatical calculations, and formulas needed for the Alberta Chemistry 30 Diploma.
Questions: 14 | Attempts: 304 | Last updated: Mar 21, 2023
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Sample QuestionWhat is energy?
Multiple choice + explanations.
Questions: 50 | Attempts: 113 | Last updated: Mar 14, 2024
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Sample QuestionWhat is the total number of valence electrons in a calcium atom in the ground state?
End of semester quiz for high school chemistry
Questions: 70 | Attempts: 80 | Last updated: Jan 19, 2024
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Sample Questionconvert 20g to kg
Chemistry exam prep
Questions: 21 | Attempts: 96 | Last updated: Nov 10, 2023
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Sample QuestionAn ideal gas is a hypothetical gas
Exam Prep.
Questions: 116 | Attempts: 133 | Last updated: Jan 19, 2024
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Sample QuestionA chemical can be defined as
Are you ready to dive into the fascinating world of atoms and molecules? Our Concepts of Atom and Molecules Quiz is designed to challenge and expand your understanding of these fundamental building blocks of chemistry. Test your...
Questions: 20 | Attempts: 227 | Last updated: May 10, 2024
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Sample QuestionThe smallest particle of an element is called?
Try this awesome “Chemistry Unit 1 Practice Test Questions And Answers" quiz and let's see how well-versed you are in chemistry. The quiz is made to test your understanding of the fundamental concepts of chemistry....
Questions: 42 | Attempts: 6288 | Last updated: Dec 29, 2023
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Sample QuestionWhat is chemistry?
Quiz for students covering some Chemistry topics taught in Key stage 3
Questions: 10 | Attempts: 4181 | Last updated: Mar 22, 2023
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Sample QuestionWhat is the pH of a weak acid?
A quiz with a compilation of all we learnt in our chemistry unit.
Questions: 37 | Attempts: 1692 | Last updated: Mar 22, 2023
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Sample QuestionWhich are pure substances?
Revise your chemistry unit 2 with this quiz!!!
Questions: 20 | Attempts: 525 | Last updated: Mar 20, 2023
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Sample QuestionWhat is a row in a Periodic Table called?
Do you know what the term molarity means? M denotes molarity, and it is defined as the number of moles of solute present in one liter of solution. To obtain molarity, you will need to divide the moles of the solute by liters of...
Questions: 10 | Attempts: 634 | Last updated: Mar 22, 2023
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Sample QuestionHow do you prepare a .3 M solution of NaCl? The molar mass of NaCl is 22.99 + 35.45. Since a .3 M solution is required, multiply the molar mass by .3. Water is added to the 1-liter mark. REMEMBER: Molarity is Moles per Liter solution. The liter solution INCLUDES the water AND the salt -- salt has volume -- so it will be less than 1 Liter of water.
Questions: 34 | Attempts: 345 | Last updated: Mar 21, 2023
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Sample QuestionDuring diagnostic accuracy studies in evidence-based laboratory medicine, a laboratory test being studied, for example, produces results that are compared with the "gold standard" of testing, which would be the currently used assay or assay system. The test method of interest is referred to as...
Do you know something about chemistry solubility? Solubility is the capacity of a solid, liquid, or gaseous chemical substance to dissolve in the solvent and form a solution. The solubility of an ingredient depends on the...
Questions: 8 | Attempts: 9903 | Last updated: Mar 26, 2024
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Sample QuestionAccording to this solubility curve, how many grams of solute A can be completely dissolved at 70 degrees celsius in 100 grams of water, according to the attached graph?
All topics required for C7 at GCSE level.
Questions: 6 | Attempts: 1901 | Last updated: Mar 22, 2023
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Sample QuestionWhich two atoms make up Hydrocarbons?
What do you know about solubility? Would you like to take this quiz? Solubility is the property of a solid, fluid, or gaseous biological material called solute to dissolve in a solid, liquid, or gaseous solvent. The solubility of...
Questions: 10 | Attempts: 1064 | Last updated: Mar 22, 2023
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Sample QuestionWhen 30 grams of potassium nitrate, KNO3, is dissolved in 100 grams of water at 20 ºC, the solution can be correctly described as:
Do you know everything about Chemistry? Take this difficult Chemistry quiz with questions and answers, and see how well you understand the subject. The difficulty level of this quiz is a bit high, so be prepared to answer. Go for...
Questions: 28 | Attempts: 2392 | Last updated: Aug 21, 2023
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Sample QuestionIf 50.0 g of benzene, C6H6, at 25.00C absorbs 2.71 kJ of energy in the form of heat, what is the final temperature of the benzene? The specific heat of benzene is 1.72 J/g·0C.
Questions: 40 | Attempts: 97 | Last updated: Feb 7, 2024
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Sample QuestionDiagram 1 shows the atomic model of an atom. Which of the following scientists suggested the model?
Test qustions on carbohydrates, lipids, protein and all things chemistry!!!!!
Questions: 68 | Attempts: 120 | Last updated: Mar 20, 2024
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Sample QuestionThe main storage form of glucose in animals is:
This is a quiz covering relative masses and the early development of the atom!
Questions: 8 | Attempts: 87 | Last updated: Nov 10, 2023
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Sample QuestionThe smallest representative part of an element is:
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