C2.5 Exothermic & Endothermic reactions Flashcards Preview

Chemistry > C2.5 Exothermic & Endothermic reactions > Flashcards

Flashcards in C2.5 Exothermic & Endothermic reactions Deck (8):
1

Which reaction takes energy in from the surroundings?

ENDOTHERMIC REACTIONS

INdothermic reactions

2

What reaction transfers energy to the surroundings?

EXOTHERMIC REACTIONS
EXIT - thermic reactions

3

How is the temperature affected in an endothermic reaction?

The reaction takes in heat energy and so makes the temperature cooler.

4

What are examples of exothermic reactions?

- Combustion
- Neutralisation
- Oxidisation

5

What are examples of endothermic reactions?

- Electrolysis
- Thermal decomposition

6

What type of reactions are reversible reactions?

Reversible reactions will be exothermic in one direction and endothermic in the opposing direction

7

What type of reaction breaks bonds?

Endothermic

8

What type of reaction makes bonds?

Exothermic