Energy Must Always be Supplied to Break Bonds Flashcards Preview

CGP GCSE Chem > Energy Must Always be Supplied to Break Bonds > Flashcards

Flashcards in Energy Must Always be Supplied to Break Bonds Deck (3)
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1
Q

What happens during a chemical reaction in terms of bonds?

A

Old bonds are broken and new bonds are formed

2
Q

What kind of process is bond breaking and why?

A

Endothermic - energy must be supplied

3
Q

What kind of process is bond formation and why?

A

Exothermic - energy is released

Decks in CGP GCSE Chem Class (233):