Chemical Compound Quizzes & Trivia

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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: 1871   |  Last updated: Jan 13, 2021
  • Sample Question
    What are the percent composition for SF2?

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: 5248   |  Last updated: Nov 27, 2020
  • Sample Question
    Which 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.

Questions: 10  |  Attempts: 1537   |  Last updated: Dec 11, 2019
  • Sample Question
    Wearing of an H2S Monitor on the hard hat is permitted.

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Questions: 10  |  Attempts: 1384   |  Last updated: Jan 29, 2013
  • Sample Question
    What is the correct subscript for the following formula Iron (II) Carbonate = FeCO_

Questions: 25  |  Attempts: 386   |  Last updated: Mar 13, 2018
  • Sample Question
    Instruction decoder of a CPU


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?
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
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