what does ane mean by exothermic and
endothermic reaction Give one
Give one examples
Answers
Answer:
Exothermic Reaction:
An Exothermic reaction is a chemical reaction that involves the release of energy in the form of heat or light.
An example of an exothermic reaction is the mixture of sodium and chlorine to yield table salt.
Endothermic Reaction:
Endothermic Reaction: A chemical reaction in which heat energy is absorbed is known as an endothermic reaction.
An example of an endothermic reaction is the melting of ice to form water.
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Answer:
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BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :(i) C (s) + O2 (g) → CO2 (g) + Heat
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :(i) C (s) + O2 (g) → CO2 (g) + Heat(ii) N2 (g) + 3H2 (g) → 2NH3 (g) + Heat
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :(i) C (s) + O2 (g) → CO2 (g) + Heat(ii) N2 (g) + 3H2 (g) → 2NH3 (g) + HeatEndothermic reactions : Those reactions in which heat is absorbed are known as endothermic reactions. An endothermic reaction is usually indicated by writing “Heat” on the product side of a chemical equation.
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :(i) C (s) + O2 (g) → CO2 (g) + Heat(ii) N2 (g) + 3H2 (g) → 2NH3 (g) + HeatEndothermic reactions : Those reactions in which heat is absorbed are known as endothermic reactions. An endothermic reaction is usually indicated by writing “Heat” on the product side of a chemical equation.Examples :
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :(i) C (s) + O2 (g) → CO2 (g) + Heat(ii) N2 (g) + 3H2 (g) → 2NH3 (g) + HeatEndothermic reactions : Those reactions in which heat is absorbed are known as endothermic reactions. An endothermic reaction is usually indicated by writing “Heat” on the product side of a chemical equation.Examples :(i) C (s) + 2S (s) → CS2 (l) – Heat
BTSplease mark me as brainliestExothermic reactions : Those reactions in which heat is evolved are known as exothermic reactions. An exothermic reaction is indicated by writing “+ Heat”on the products side of an equation.Example :(i) C (s) + O2 (g) → CO2 (g) + Heat(ii) N2 (g) + 3H2 (g) → 2NH3 (g) + HeatEndothermic reactions : Those reactions in which heat is absorbed are known as endothermic reactions. An endothermic reaction is usually indicated by writing “Heat” on the product side of a chemical equation.Examples :(i) C (s) + 2S (s) → CS2 (l) – Heat(ii) N2 (g) + O2 (g) → 2NO(g) – Heat