Endothermic/Exothermic Notes

Multiple Choice

In an endothermic reaction, energy is _________.

• absorbed

• released

Multiple Choice

_____ reactions usually feel hot!

• endothermic

• exothermic

Multiple Choice

____ reactions usually feel cold.

• endothermic

• exothermic

Multiple Choice

During an exothermic reaction, heat is _________ and chemical bonds __________.

• released, formed

• absorbed, broken

• released, broken

• absorbed, formed

Multiple Choice

During an endothermic reaction, heat is ________ and chemical bonds _______.

• released, formed

• absorbed, broken

• released, broken

• absorbed, formed