Chemical Compound Quizzes & Trivia
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Questions: 15 | Attempts: 4892 | Last updated: Nov 27, 2020
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Carbon and its compounds quiz: trivia. Carbon is an important element in the world and it joins together with other elements to form compounds. Most of the carbon compounds are not good conductors of electricity and diamond is...
Questions: 15 | Attempts: 4892 | Last updated: Nov 27, 2020
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Sample QuestionWhich of the following statements is true with regard to hydrogen? i. Hydrogen reacts to attain a duplet of electrons in its K shell. ii. Hydrogen always forms a single covalent bond. iii. Hydrogen can form a single and a double covalent bond.
Chemical compounds are made up of chemical elements which have different numbers attached to them. This quiz is designed to test your knowledge on the chemical elements and as a result calculation of percent composition of...
Questions: 8 | Attempts: 1401 | Last updated: Jan 13, 2021
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Sample QuestionWhat are the percent composition for SF2?
Questions: 10 | Attempts: 1374 | Last updated: Dec 11, 2019
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Sample QuestionWearing of an H2S Monitor on the hard hat is permitted.
Try these practice questions!
Questions: 10 | Attempts: 1290 | Last updated: Jan 29, 2013
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Sample QuestionWhat is the correct subscript for the following formula Iron (II) Carbonate = FeCO_
Questions: 19 | Attempts: 165 | Last updated: Jan 28, 2019
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Sample QuestionWhat color of precipitate confirms Pb++
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Chemical Compound Questions & Answers
What is the difference between PFA and PTFE?
PFA stands for Perfluroalkoxy and PTFE is the acronym for Polytetrafluoroethylene. PFA and PTFE have many similar properties for they are not the same. PFA is a type of fluoropolymer many used in plastics. It is more flexible than PTFE. PFA is not as
What is the I.U.P.A.C name of CH3CH2CH=CH2?
The I.U.P.A.C. name of the molecular formula CH3CH2CH=CH2 is But-1-ene. I can explain my answer.
This molecular formula has four carbons and one double bond at C1. According to the naming conventions of hydrocarbons, four carbon atoms are known as &
What is the difference between Methanol and Gasoline?
Methanol is around 20 percent more powerful, and it creates a safer alternative to gasoline. Methanol is challenging to obtain, and it can quickly become contaminated even from the moisture in the air. Gasoline engines produce 53,176 BTU’s of e
What is the correct name for the formula for Pb2(SO4)4?
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The correct name is for this formula is Lead (IV) Sulfate.
The molecular weight for PB2 (SO4)4 is 303g/mol. This consists of Lead (Pb), Sulfur(S), and Oxygen (O), the atomic weight for lead is 207.2 and a mass percentage of 51.89. The atomic weight o
Compound Miter saw safety
Questions: 8 | Attempts: 168 | Last updated: Jan 9, 2013
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Sample QuestionBe sure the saw blade is_____________, has proper clearance, and is free from vibration the same brand as the saw
Determine the names of the following compounds.
Questions: 10 | Attempts: 162 | Last updated: Dec 31, 2012
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Sample QuestionWhich of the following empirical formulas is correct? Check all that apply.
Chlorofluorocarbons often called CFCs, are chemical compounds often used as refrigerants. This is because they are non-inflammable and non-toxic. The uses of CFC gained much popularity in the 1950s when the cost of purchasing...
Questions: 10 | Attempts: 101 | Last updated: Jul 19, 2018
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Sample QuestionCFCs are often produced as derivatives of the following except
Synthetic rubber and oil are artificial petroleum bye products. Synthetic oil is viscous and elastic. Synthetic oil is a lubricant and a mixture of substances.
Questions: 10 | Attempts: 100 | Last updated: Mar 13, 2018
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Sample QuestionSynthetic rubber is used for making these objects except
The medical field is a vital component required for life to thrive whether human or animal life. It’s a complex study but very important. Use this quiz to test out how much you know about MIBC week 4 mod 3.
Questions: 162 | Attempts: 95 | Last updated: Nov 9, 2017
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Sample QuestionPatient-staff encounters in a medical facility leave lasting impressions. these "encounters" begin when
Questions: 25 | Attempts: 77 | Last updated: Mar 13, 2018
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Sample QuestionInstruction decoder of a CPU
In chemistry, a compound refers to an entity that consists of two or more atoms, with at least two of those atoms from different chemical elements. These atoms associate via chemical bonds. What else can you tell us about...
Questions: 32 | Attempts: 75 | Last updated: Aug 21, 2017
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Sample QuestionThe elements that make up a compound and the number of atoms of each element in a unit of a compound can be shown in a ______.
Tutorials and exercises on chemical formulas and Lewis diagrams
Questions: 15 | Attempts: 70 | Last updated: Jan 24, 2018
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Sample QuestionTrue or False: Ionic compounds require the use of prefixes to indicate the number of each kind of atom. Covalent compounds do not require prefixes.
Chemical solutions are homogenous mixtures composed of two or more substances. This usually involves a solute being dissolved into another. Think you know all there is to know about chemical solutions? Try your hand at this...
Questions: 31 | Attempts: 58 | Last updated: Aug 21, 2017
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Sample QuestionIn a solution, the substance that is being dissolved is the _____.
This quiz is for 9th grade students
Questions: 9 | Attempts: 50 | Last updated: Dec 31, 2012
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Sample QuestionProperties of matter that can be observed without changing a substance into a different one.
We have just finished covering unit 8 in class today. The simple quiz below is set to help you review what you understood about chemical compounds, their formation, appearance and reaction. Give it a go and share your scores...
Questions: 25 | Attempts: 48 | Last updated: Jun 27, 2018
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Sample QuestionA _____ is a large moelcule made of carbon and hydrogen atoms.
Benzene is an organic chemical compound, it's formula is C₆H₆. Let's play this quiz and learn how to use it!
Questions: 10 | Attempts: 22 | Last updated: May 2, 2017
