Endothermic Reactions Quiz

Pregunta 1 de 10

1

In thermodynamics, the term endothermic process describes a process or
reaction in which the system ❌ energy from its surroundings;
usually, but not always, in the form of ❌

Arrastra y suelta para completar el texto.

lets out

absorbs

does nothing with

light.

heat.

food.

energy.

Explicación

Pregunta 2 de 10

1

Haz click en los puntos naranjas y selecciona una respuesta correcta para cada uno de ellos

Label this diagram of an endothermic reaction by dragging the correct words to the orange dots.

Explicación

Pregunta 3 de 10

1

If you have to put in more energy than you get out, then the reaction is endothermic.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 4 de 10

1

Selecciona la opción correcta del menú desplegable para completar el texto.

The term was coined by Marcellin Berthelot from the Greek roots endo-, derived from the word
"endon" (ἔνδον) meaning "( inside, outside, within, in the middle )" and the root "therm" (θερμ-) meaning "hot."

Explicación

Pregunta 5 de 10

1

Tick the example that is not an endothermic reaction!

Selecciona una de las siguientes respuestas posibles:

Melting Ice Cubes
Baking Bread
Burning Sugar
Splitting a gas molecule

Explicación

Pregunta 6 de 10

1

Endothermic reactions can be used for everyday purposes. For example, certain sports injury cold packs
use endothermic reactions.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 7 de 10

1

Breaking bonds (overcoming the force of attraction) requires ❌. You have to put heat in - it is endothermic. This is why melting and boiling are ❌.

Arrastra y suelta para completar el texto.

exothermic

endothermic

light

energy

fuel

heat

Explicación

Pregunta 8 de 10

1

Combustion is an endothermic reaction.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 9 de 10

1

Endothermic means that during the reaction ❌ have moved from a lower state of energy to a higher state.

Arrastra y suelta para completar el texto.

atoms

particles

molecules

Explicación

Pregunta 10 de 10

1

An endothermic reaction results in....

Selecciona una o más de las siguientes respuestas posibles:

a change in temperature
a change in heat
a change in appearance

	Creado por Sarah Arnold hace alrededor de 9 años

Quiz about Endothermic Reactions

Endothermic Reactions Quiz

Pregunta 1 de 10

In thermodynamics, the term endothermic process describes a process or reaction in which the system ❌ energy from its surroundings; usually, but not always, in the form of ❌

Arrastra y suelta para completar el texto.

Explicación

Pregunta 2 de 10

Haz click en los puntos naranjas y selecciona una respuesta correcta para cada uno de ellos

Label this diagram of an endothermic reaction by dragging the correct words to the orange dots.

Explicación

Pregunta 3 de 10

If you have to put in more energy than you get out, then the reaction is endothermic.

Selecciona uno de los siguientes:

Explicación

Pregunta 4 de 10

Selecciona la opción correcta del menú desplegable para completar el texto.

The term was coined by Marcellin Berthelot from the Greek roots endo-, derived from the word "endon" (ἔνδον) meaning "inside outside within in the middle( inside, outside, within, in the middle )" and the root "therm" (θερμ-) meaning "hot."

Explicación

Pregunta 5 de 10

Tick the example that is not an endothermic reaction!

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 6 de 10

Endothermic reactions can be used for everyday purposes. For example, certain sports injury cold packs use endothermic reactions.

Selecciona uno de los siguientes:

Explicación

Pregunta 7 de 10

Breaking bonds (overcoming the force of attraction) requires ❌. You have to put heat in - it is endothermic. This is why melting and boiling are ❌.

Arrastra y suelta para completar el texto.

Explicación

Pregunta 8 de 10

Combustion is an endothermic reaction.

Selecciona uno de los siguientes:

Explicación

Pregunta 9 de 10

Endothermic means that during the reaction ❌ have moved from a lower state of energy to a higher state.

Arrastra y suelta para completar el texto.

Explicación

Pregunta 10 de 10

An endothermic reaction results in....

Selecciona una o más de las siguientes respuestas posibles:

Explicación

In thermodynamics, the term endothermic process describes a process or
reaction in which the system ❌ energy from its surroundings;
usually, but not always, in the form of ❌

The term was coined by Marcellin Berthelot from the Greek roots endo-, derived from the word
"endon" (ἔνδον) meaning "( inside, outside, within, in the middle )" and the root "therm" (θερμ-) meaning "hot."

Endothermic reactions can be used for everyday purposes. For example, certain sports injury cold packs
use endothermic reactions.