Energetics y12
Quiz by Horia
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
65 questions
Show answers
- Q1What is the name of a reaction which transfers energy from the surroundings?EndothermicExothermic30s
- Q2What is the name of a reaction which transfers energy to the surroundings?ExothermicEndothermic30s
- Q3What is an example of an endothermic reaction?Thermal decompositionCombustion of fuels30s
- Q4What is an example of an exothermic reaction?Thermal decompositionCombustion of fuels30s
- Q5What is an example of an exothermic reaction?Thermal decompositionNeutralisation30s
- Q6What happens to the temperature of the surroundings during an endothermic reaction?DecreasesIncreases30s
- Q7What happens to the temperature of the surroundings during an exothermic reaction?IncreasesDecreases30s
- Q8Which type of reactions are in cold packs?Exothermic reactionsEndothermic reactions30s
- Q9Which type of reactions are in hand warmers?Exothermic reactionsEndothermic reactions30s
- Q10What does the reaction profile of an endothermic reaction look like?The reactants are at a higher energy level than the productsThe products are at a higher energy level than the reactants30s
- Q11What does the reaction profile of an exothermic reaction look like?The reactants are at a higher energy level than the productsThe products are at a higher energy level than the reactants30s
- Q12The difference between the energy levels of the reactants and products is theactivation energyenergy transferred to/ from the surroundings30s
- Q13What is the difference between the reactants energy level and the peak of the curve on the reaction profile?activation energyenergy transferred to/ from the surroundings30s
- Q14What is the activation energy of a reaction?The minimum energy required for a reaction to take placeThe maximum energy required for a reaction to take place30s
- Q15Which is an exothermic process?Making bondsBreaking bonds30s