Exothermic vs Endothermic Quiz

Froggy Jumps

Parties jouées 0

Créer une copie

Test your reaction heat knowledge.

Mercy Cheptoo

Kenya

Il n'y a toujours pas de résultats pour ce jeu. Soyez le premier à apparaître dans le classement! Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

Imprimez votre jeu

Exothermic vs Endothermic Quiz


Froggy Jumps Exothermic vs Endothermic QuizVersion en ligne Test your reaction heat knowledge. par Mercy Cheptoo 1 What happens to the surroundings in an exothermic reaction? a They cool down b They warm up c No temperature change 2 Which sign of enthalpy change is typical for endothermic reactions? a ΔH is negative b ΔH is zero c ΔH is positive 3 Which process is a common endothermic reaction? a Combustion of fuel b Condensation of steam c Photosynthesis 4 In an exothermic reaction, heat is: a Not involved b Released to the surroundings c Absorbed from the surroundings 5 Which example is typically exothermic? a Electroplating a coin b Burning wood c Melting ice 6 Which tool measures heat exchange during reactions? a Barometer b Calorimeter c Voltmeter 7 Dissolution can be endothermic when the solution: a Does not change heat b Loses heat to the solute c Gains heat from the solute 8 Which statement is true for an endothermic reaction? a The system releases heat to the surroundings b The system absorbs heat from the surroundings c Temperature stays constant 9 Which reaction type heats its surroundings as a rule? a Isothermal b Exothermic c Endothermic 10 Which is a sign that a reaction is exothermic? a The temperature falls b The temperature of the surroundings rises c No heat transfer occurs