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Types of reactions
Chemical Reactions
Types of bonds
100
A reaction in which two simple substances combine to form a new, more complex substance.
What is a synthesis reaction?
100
Those substances in a chemical reaction that exist before the reaction takes place.
What are the reactants?
100
Type of bond that forms when electrons are shared between two atoms.
What is a covalent bond?
200
A reaction in which a complex substance is broken into two or more simple substances.
What is decomposition?
200
Those substances in a chemical reaction that exist after the reaction is finished.
What are the products?
200
Type of bond forms when one or more electrons are transferred from one atom to another.
What is an ionic bond?
300
A reaction in which the cation of one substance exchanges with the cation of the other substance.
What is double displacement?
300
A reaction that releases energy as one of the products
What is an exothermic reaction?
300
The type of bond that forms when electrons are shared equally.
What is a nonpolar covalent bond?
400
A reaction in which a hydrocarbon compound burns in oxygen.
What is combustion?
400
A reaction that absorbs energy.
What is an endothermic reaction?
400
The type of bond formed when electrons are shared unequally.
What is a polar covalent bond?
500
The name for a substance in a reaction that runs out, thereby stopping the reaction.
What is the limiting reactant (reagent) ?
500
The type of bond that occurs in the following compound, NH3
What is polar covalent?
500
The type of bond that occurs in the following compound, NH3
What is polar covalent?