MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Heat Transfer

Generally com...

Question

Generally combustion reactions are examples of exothermic reaction but Cu+ O ------) CuO is an example of an endothermic reaction?? Why??

Open in App

Solution

Dear Student,

As we know, The endothermic or exothermic reaction depends on the net energy flow and Since energy is absorbed by this reaction. So, the given reaction is an endothermic reaction.

Regards

Suggest Corrections

thumbs-up

0

Similar questions

What is an oxidation reaction? Give an example of oxidation reaction.Is oxidation an exothermic or an endothermic reaction?

Q. The following reaction is an example of a

2 P b (N O_{3})_{2} (s) H e a t - -- \to 2 P b O (s) + 4 N O_{2} (g) + O_{2} (g)

I. Combination reaction
II. Decomposition reaction
III. Endothermic reaction
IV. Exothermic reaction

Q. (a) What do you understand by exothermic and endothermic reactions?
(b) Give one example of an exothermic reaction and one of an endothermic reaction.
(c) Which of the following are endothermic reactions and which are exothermic reactions?
(i) Burning of natural gas
(ii) Photosynthesis
(iii) Electrolysis of water
(iv) Respiration
(v) Decomposition of calcium carbonate

C + O_{2} \to {CO}_{2} + Heat

The given reaction is a/an example of:

Q. What are exothermic and endothermic reactions? Give examples.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Heat as Energy

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon