Chemistry Test Questions
Are you a Science genius? Ever wondered how well you perform in a Chemistry 101 quiz? Science is a wonderful subject to learn about, whether it’s for career purposes or you're merely curious about the ins and outs of our universe, including what makes up the substances that comprise who we are and what we see daily. Can you look at science from a chemical standpoint? Can you identify basic chemistry concepts and balance equations? Take the quiz and see if you are an expert.
- 1.The substances that enter a chemical reaction are called __________.
- A.
Reactants
- B.
Products
- C.
Catalysts
- 2.The substances that are the result of a chemical reaction are called ___________.
- A.
Reactants
- B.
Products
- C.
Catalysts
- 3.A substance that is used to speed up a chemical reaction but is not used as part of the reaction is called a __________.
- A.
Reactant
- B.
Product
- C.
Catalyst
- 4.After a chemical reaction, the properties of the products are __________.
- A.
The same as the properties of the reactants
- B.
Different than the properties of the reactants
- C.
A combination of the properties of the reactants
- 5.A precipitate is a _______________.
- A.
Gas
- B.
Liquid
- C.
Chunky substance
- 6.The part of the atom involved in chemical bonding is the ____________.
- A.
Nucleus
- B.
Valence electrons
- C.
Protons
- 7.An atom is considered to be ____________ when the number of protons and electrons are equal.
- A.
Positive
- B.
Negative
- C.
Neutral
- 8.A chemical reaction where energy is released is called:
- A.
Endothermic
- B.
Exothermic
- 9.A chemical reaction in which energy is absorbed is called _________.
- A.
Endothermic
- B.
Exothermic
- 10.A bond that occurs between metals and nonmetals is called a/an _______________.
- A.
Ionic bond
- B.
Covalent bond
- C.
Metal bond
- 11.A bond that occurs between nonmetals and nonmetals is called a/an _________.
- A.
Ionic bond
- B.
Covalent bond
- C.
Nonmetal bond
- 12.A bond where electrons are shared is called a/an ______________.
- A.
Ionic bond
- B.
Covalent bond
- C.
Shared bond
- 13.A bond where electrons are transferred is called a/an _____________.
- A.
Covalent bond
- B.
Ionic bond
- C.
Transfer bond
Questions: 14 | Attempts: 6867 | Last updated: Dec 17, 2015
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Sample QuestionThe sate of matter for an object that has definite shape and definite volume is
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Sample QuestionAll matter consists of particles called________________.
Questions: 33 | Attempts: 20886 | Last updated: Feb 17, 2021
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Sample QuestionAn alloy is:
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