Compounds and Chemical Reactions Matching

Match the terms with their definitions. 

Name ____________________________

Date _____________________________

A substance that increases the rate of a chemical reaction but remains chemically unchanged.  

The rate of forward reaction occurs at the same time of the rate of reverse reaction.  

A covalent compound that produces hydrogen ions when dissolved in water and has a sour taste.   

They minimize the change of acid in a solution by neutralizing added acids or bases.  

A watery solution that dissolves in water and has a slippery feel.   

Used to determine if a substance is an acid or a base.  

Chemical elements that exist in two or more different forms.  

An increase in rate of speed velocity.    

A chemical compound that separates into ions and is able to conduct electricity.  

Compounds with the same molecular formula but have different structures.  

a.  alkaline

b. acceleration

c. buffers 

d. catalyst 

e. litmus test 

f. isomers 

g. electrolyte 

h. chemical equilibrium 

i. acid

j. allotrope 

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2. ____

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10. ____