Question

explain the combustion and substitution reaction of carbon compounds by taking methane as an example​

Answer 1

Answer: A combustion reaction (commonly known as burning ) is an exothermic reaction in which something reacts with oxygen. The combustion of organic compounds usually takes the form organic compound + oxygen => water + carbon dioxide.

Eg. CH4+O2------- CO2+H2O+ heat and light energy

Substitution reaction (also known as single displacement reaction or single substitution reaction) is a chemical reaction during which one functional group in a chemical compound is replaced by another functional group.

Eg:When a mixture of methane and chlorine is exposed to ultraviolet light - typically sunlight - a substitution reaction occurs and the organic product is chloromethane

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Explanation:

Answer 2

Answer:

ch4+o2=co2+h2o+heat+light

combustion reaction

ch4+cl2=ch3cl+hcl

substitution reaction

Explanation:

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