Is respiration a combination reaction?

Energy is released in the process of respiration. A combination reaction is a reaction where two or more elements or compounds (reactants) combine to form a single compound (product), so we can see that respiration is not a combination reaction as more than one product is formed.

How is respiration a decomposition reaction?

Respiration is known as the decomposition reaction because in respiration glucose molecules are decomposed into simple form of carbon dioxide and water molecules . Decomposition reaction is just opposite of combination reaction. Heat energy may be released from cells during respiration.

Is respiration a decomposition?

The process of decomposition is a type of aerobic respiration. When the organic materials get decomposed in the presence of oxygen, then the process is called aerobic one.

Why respiration is called decomposition reaction?

During the decomposition reaction, a single substance decomposes and form two or many substances. Whereas in combination reaction, two or more reactant combines and form a single substance. Hence, decomposition reaction is called the opposite of combination reaction.

Is respiration a thermal decomposition reaction?

Heat energy is released from cells during respiration. Also, heat is used in breaking up glucose to release energy. Hence, respiration is a thermal decomposition reaction, or more specifically, an exothermic reaction.

Is respiration decomposition reaction or combination reaction?

Respiration is a decomposition reaction. Because, in respiration, glucose molecules are decomposed into simple carbon dioxide and water molecules.

Is respiration combination reaction or decomposition reaction?

Is respiration an endothermic reaction with decomposition?

Respiration is the breakdown of food to release energy. Therefore, it is an exothermic reaction . Heat is needed to be supplied for the decomposition of calcium carbonate to form quicklime and CO 2 , so it is an endothermic reaction .

Why combination and decomposition reaction are opposite to each other?

-In the above discussion we just saw that in a decomposition reaction one reactant breaks down into two or more simpler products while in a combination reaction two or more simpler elements combine to form a single product. This is why decomposition reactions are called the opposite of combination reactions.

What type of reaction is respiration reaction?

Respiration is a series of exothermic reactions that occur in the mitochondria of living cells in order to release energy from food molecules.

Why decomposition reaction is opposite of combination reaction?

In Decomposition reaction a single substance decomposes to form two or more substances. This is exact opposite of Combination reaction in which two or more reactants combine to form a single product that is why decomposition reactions called the opposite of combination reactions.