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Chemistry iGCSE > Chapter 12 - Energy Changes In Chemical Reactions > Flashcards

Chapter 12 - Energy Changes In Chemical Reactions Flashcards

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1
Q

Endothermic

A

Energy is absorbed so bonds are broken, positive value.

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2
Q

Energy level diagrams

A

Reactants, activation energy, products. Exo =

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3
Q

Exothermic

A

Energy is released to surroundings so bonds made, negative value.

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Chemistry iGCSE (14 decks)

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