Question

Limestone on heating will decomposes quicklime and carbon dioxide is the example for a)Endothermic reactio b)chemicl displacement c)chemical decomposition d)A&B​

Answer 1

Answer:

endothermic reaction

Answer 2

Limestone on heating will decompose into quicklime and carbon dioxide this is an example of decomposition reaction.

• There are different types of chemical reactions according to the characteristics of the products and the reactants.
• There are many chemical reactions where a single chemical compound is broken down into multiple elements or compounds. These chemical reactions are known as the chemical decomposition reaction.
• The given example, is also an example of the decomposition chemical reaction.
• Chemical reaction :

CaCO3 ---> CaO + CO2