Which of the following is an exothermic reaction? (2023)

What are 5 examples of exothermic reactions?

Combusting is an exothermic, chemical reaction.

2) Rain: Condensation of water vapor into rain releasing energy in the form of heat is an example of an exothermic process.

Ectotherm. An animal that relies on interactions with the environment to help it control body temperature. Endotherm. An animal whose body controls and regulates its temperature by controlling the internal heat it produces.

Combustion reaction, Neutralization reaction, and Respiration.

Endothermic Reactions

A few examples of the endothermic process are photosynthesis, evaporating liquids, melting ice, dry ice, alkane cracking, thermal decomposition, ammonium chloride in water and much more.

Best Answer

Fluorination of benzene is highly exothermic.

Chemical reactions that release energy are called exothermic. In exothermic reactions, more energy is released when the bonds are formed in the products than is used to break the bonds in the reactants. Exothermic reactions are accompanied by an increase in temperature of the reaction mixture.

The chemical reactions that release heat energy are called exothermic reactions. Example: C(g)+O2(g)→CO2(g)+Heat Energy. The chemical reactions in which heat energy is absorbed are called endothermic reactions.

Endothermic and exothermic reactions are chemical reactions that absorb and release heat, respectively. A good example of an endothermic reaction is photosynthesis. Combustion is an example of an exothermic reaction.

What are 5 examples of endothermic?

Endothermic Processes

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

Dissolving laundry detergent in water is an exothermic reaction. Probably the simplest and easiest exothermic reaction is one you can try right at home. Simply dissolve powdered laundry detergent in your hand with a small amount of water. Feel the heat?

Because more energy is released when the products are formed than is used to break up the reactants, this reaction is exothermic, and ΔH for the reaction is negative.

Answer. Exo means out and thermic means heat . Evaporation of water - Heat needs to be absorbed for this reaction to take place. So, it is endothermic.

While they take some energy to get going, called the activation energy of reaction, these reactions give off heat during the reaction. Good examples of exothermic reactions are explosions like fireworks or combustion in engines.

Everyday uses of exothermic reactions include self-heating cans and hand warmers. When energy is taken in from the surroundings, this is called an endothermic reaction and the temperature of the surroundings decreases.

Dissolving laundry detergent in water is an exothermic reaction. Probably the simplest and easiest exothermic reaction is one you can try right at home. Simply dissolve powdered laundry detergent in your hand with a small amount of water. Feel the heat?

Answer and Explanation: The combustion of the methane is the most exothermic reaction because a huge amount of heat is evolved from the reaction.