Question

five example of endothermic reaction.

and five example of exothermic reaction. ​

Answer 1

Answer:

Melting ice cubes. Melting solid salts. Evaporating liquid water. Converting frost to water vapor (melting, boiling, and evaporation, in general, are endothermic processes.

An exothermic reaction is defined as a reaction that releases heat and has a net negative standard enthalpy change. Examples include any combustion process, rusting of iron, and freezing of water.

Answer 2

Hii

Here is your answer -

Examples of Endothermic Reaction

1. Melting ice cubes
2. Melting solid salts
3. Evaporating liquid water
4. Forming a cation from an atom in the gas phase
5. Splitting a gas molecule

Examples of Exothermic Reaction

1. Making of an ice cube. Making ice cube is a process of liquid changing its state to solid
2. Snow formation in clouds
3. Burning of a candle
4. Rusting of iron
5. Burning of sugar