Options C is the correct answer due to the fact that decomposition reaction is a reaction in i m sorry a single substance breakdown into 2 or much more substances.


You are watching: Which of the following is a decomposition reaction

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bright Star
Jun 15, 2020

Yes, correct choice is C.EXPLANATION:-Decomposition reaction is the reaction in i m sorry the substance which is reactant gets decomposed into easier substances by applying energy in the form of warm , electrical energy or light . In the reaction offered in option C additionally , potassium chlorate it s okay decomposes right into Potassium Chloride and oxygen by using heat . This is a thermal decomposition reaction.
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Upadhi Chhabra
Jun 15, 2020

the is because in decomposition reaction two substance are created after the breaking under of a single substance dur to heat light or electricity...c=a +b
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Mikasi Ambade
Jun 15, 2020

Decomposition reaction is a reaction in i m sorry a single reactant breaks down to give easier products.As in both option B and also D the product is single, the reaction is no Decomposition reaction.Also option A is dual Displacement reaction since exchange that ions between reactants is acquisition place.Therefore, option C is correct together the single reactant is breaking under to give much easier products...
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Nik Chhabra
Jun 14, 2020

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Shubham sink Rajput
Jan 22, 2019

C is correct because in this reaction,a substance breaks down to form two or much more substances i.e. Decomposition reaction..


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A common decomposition that a chlorate is in the reaction of potassium chlorate where oxygen is the product. This deserve to be written as:2KClO3 → 2KCl + 3O2