Science Quiz / Bonding, Chemical Reactions, and Acids and Bases

Random Science or Definition Quiz
Score 0/33 Timer 20:00
DefinitionTerm
A material that increases the reaction rate by lowering the activation energy needed
Compound that changes color when it comes in contact with an acid or base
Chemical reaction where elements in a compound trade places with elements in another compound
Chemical reaction where two or more elements or compounds combine to make a more complex substance
Type of bond that forms when electrons are gained or given up
Type of bond that forms between nonmetals
Type of bond that forms between a metal and a nonmetal
Type of bond that forms when electrons are shared
Chemical reaction where one element replaces another in a compound
Chemical reaction where compounds break down into simpler products
A positively charged ion
A biological catalyst that helps chemical reactions occur at body temperature
Does an atom become positive or negative when it gains an electron?
Any ionic compound that can be made from a neutralization reaction
True or false: As the concentration of reactants increases, the rate of a chemical reaction increases.
This type of ion is produced when an acid is in water
True or false: As the temperature increases, the rate of a chemical reaction decreases.
DefinitionTerm
A number placed in front of a chemical formula in an equation
An atom that has an electric charge
A reaction between an acid and a base
Type of electron in the outermost shell
Does an atom become positive or negative when it loses an electron?
Reacts with metals and carbonates, tastes sour, and turns litmus paper red
This type of ion is produced when a base is in water
True or false: As surface area of a reactant increases, the rate of a chemical reaction increases.
Able to wear away other materials
The amount of a substance in a given volume
Scale used to determine the strength of an acid or base
Tastes bitter, feels slippery, and turns litmus paper blue
A number placed after a chemical symbol in an equation
A material used to decrease the rate of a chemical reaction
A negatively charged ion
The minimum amount of energy needed to start a chemical reaction
Remove Ads.
Support Sporcle.
Get the best of Sporcle when you Go Orange. This ad-free experience offers more features, more stats, and more fun while also helping to support Sporcle. Thank you for becoming a member.

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
OR
Log In

Sporcle TV

Today on Sporcle TV


Watch our educational content, quiz creation guides, and fun videos on Sporcle TV.

Show Comments

Extras

Top Quizzes Today


Score Distribution

Paid Content

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.

Report this User

Report this user for behavior that violates our Community Guidelines.

Details: