Chemistry Quizzes, Questions & Answers
Recent Quizzes
Prepared by: G. KUPPUSWAMY, P.G.Asst., Pachaiyapp's HSS, Kanchipuram.
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Questions: 10 | Attempts: 1206 | Last updated: Mar 20, 2023
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Sample QuestionP{margin-bottom:0.08in;} The isomerism exhibited by C2H5OC2H5 and CH3-O-CH-CH3 is | CH3 a) Functional b) metamerism c) position d) chain
Prepared by: G. KUPPUSWAMY, P.G.Asst., Pachaiyapp's HSS, Kanchipuram.
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Questions: 25 | Attempts: 1240 | Last updated: Mar 21, 2023
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Sample QuestionWhich one do you like?
Questions: 12 | Attempts: 2573 | Last updated: Mar 22, 2023
Prepared by: G. KUPPUSWAMY, P.G.Asst., Pachaiyapp's HSS, Kanchipuram.
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Questions: 16 | Attempts: 2139 | Last updated: Mar 21, 2023
Prepared by: G. KUPPUSWAMY, P.G.Asst., Pachaiyapp's HSS, Kanchipuram.
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Questions: 26 | Attempts: 1839 | Last updated: Mar 22, 2023
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Questions: 15 | Attempts: 2504 | Last updated: Mar 22, 2023
Questions: 15 | Attempts: 2063 | Last updated: Mar 22, 2023
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Sample QuestionCatalyst is required in very small non-stoichiometric quantities because:
Questions: 10 | Attempts: 2870 | Last updated: Mar 20, 2023
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Sample QuestionAssertion: Chemical bonds in organic compounds are covalent in nature. Reason: Covalent bond is formed by the sharing of electrons in the bonding atoms. Does the reason satisfy the given assertion.
Questions: 10 | Attempts: 1902 | Last updated: Mar 22, 2023
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Sample QuestionIn the modern periodic table periods and groups are given. Periods and groups indicate ––––––
Literally, a pharmparty is a situation in which we have random exchange in prescription drugs to be toxicated. This quiz however, dwells more on the different aspects of drugs and chemical components.
Questions: 14 | Attempts: 1373 | Last updated: Mar 22, 2023
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Sample QuestionIon-trapping in the kidney
There are two changes that can be observed when we mix substances together and this is either physical or chemical changes. A chemical reaction involves the rearrangement of the molecular structure of a substance. Test out your...
Questions: 15 | Attempts: 19413 | Last updated: Mar 22, 2023
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Sample QuestionWhat are the coefficients of the correctly balanced equations? ----Fe2O3 + ----CO ----Fe + ---CO2
REAGENT PREPARATION QUIZ
Questions: 40 | Attempts: 1031 | Last updated: Sep 5, 2023
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Sample QuestionPREPARE A 16%, 200mL SOLUTION OF BLEACH, HOW MUCH OF THE BLEACH CONCENTRATE IS NEEDED?
Complete this quiz, and bring the certificate to class to earn a ticket. Remember that when answering fill-in-the-blank questions, the answer must be spelled correctly. Good luck!
Questions: 15 | Attempts: 68 | Last updated: Jul 26, 2023
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Sample QuestionA crystal is formed when a gas becomes a liquid.
Questions: 16 | Attempts: 495 | Last updated: Nov 17, 2023
This is your description.
Questions: 28 | Attempts: 388 | Last updated: Mar 22, 2023
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Sample QuestionAn ion with a positive electrical charge
Quiz on the Properties of Matter
Questions: 10 | Attempts: 165 | Last updated: Mar 21, 2023
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Sample QuestionWhat is the ability of something to float?
How much do you love chemistry? Do you love chemistry enough to pass this tough chemistry revision quiz with a good score? If so, then you must play this quiz. Chemistry is already considered one of the toughest subjects out...
Questions: 10 | Attempts: 5968 | Last updated: Aug 26, 2023
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Sample QuestionIdentify the type of reaction: N2 + H2 -----> NH3
Questions: 15 | Attempts: 132 | Last updated: Mar 21, 2023
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Sample QuestionEvery collision results in a completed reaction.
Questions: 10 | Attempts: 74 | Last updated: Aug 31, 2023
Questions: 14 | Attempts: 88 | Last updated: Oct 19, 2023
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Sample QuestionThe ____________ is the amount of energy required to raise one gram of a substance by one degree Celsius.
MLT
Questions: 244 | Attempts: 495 | Last updated: Mar 21, 2023
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Sample QuestionCalculate the mean of the following set of data. 12, 10, 4, 7, 8, 15, 7, 8, 9, 10
Questions: 15 | Attempts: 202 | Last updated: Mar 20, 2023
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Sample Question_______________ is a measure of the random motion of all the components of a substance.
Decide if either the bond is ionic or covalent.
Questions: 5 | Attempts: 528 | Last updated: Mar 22, 2023
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Sample QuestionWhat is CaO?
Questions: 23 | Attempts: 186 | Last updated: Mar 21, 2023
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Sample QuestionUnits for equilibrium constants are conventionally omitted because they vary from reaction to reaction. If they were to be included, the units on Keq for this reaction would be:
CHEMISTRY ACRONYMS QUIZ
Questions: 41 | Attempts: 124 | Last updated: Mar 15, 2024
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