Is chlorination a mechanism?

Is chlorination a mechanism?

Chlorination is the process of adding chlorine to drinking water to kill parasites, bacteria, and viruses. Different processes can be used to achieve safe levels of chlorine in drinking water.

What is chlorination explain the mechanism of chlorination of alkanes?

Complete answer: – Chlorination of alkanes takes place in presence of heat or sunlight. – Before chlorine is going to react with alkane’s chlorine first undergoes hemolysis and forms chlorine free radicals. – The formed chlorine free radicals react with alkanes and replace the hydrogen present in it.

How is it proved that chlorination of methane occurs via free radical mechanism?

A chlorine molecule absorbs a photon and gives two chlorine radicals. 2. Chain propagation step – In chain propagation step a hydrogen atom leaves methane and it becomes a primary methyl radical. Then methyl radical results in the desired product and one more chlorine radical.

What is chlorination short answer?

chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic.

What do you understand by chlorination?

to combine or treat (a substance) with chlorine. to disinfect (water) with chlorine.

Why is chlorination of methane important?

Alkanes (the most basic of all organic compounds) undergo very few reactions. This reaction is very important in organic chemistry because it opens a gateway to further chemical reactions. …

Why is chlorination of methane exothermic?

Energetical characteristics in the radical chlorination of methane. Thus, because of the energy balance of the reaction, the bonds formed by this reaction contain 104.6 kJ/mol less energy than those that were cleaved during the process. Therefore, the reaction is very exothermic.

What is the major product of chlorination of methane when chlorine is used in excess?

Note: The chlorination of methane also takes place in thermal conditions. If the amount of chlorine is limited then the major product is methyl chloride i.e. \[C{H_3}Cl\]. If the amount of chlorine is unlimited then only the major product is carbon tetrachloride i.e. \[CC{l_4}\].

How does chlorination purify water?

How does chlorine disinfection work? Chlorine kills pathogens such as bacteria and viruses by breaking the chemical bonds in their molecules. Disinfectants that are used for this purpose consist of chlorine compounds which can exchange atoms with other compounds, such as enzymes in bacteria and other cells.

What is break point chlorination?

Breakpoint chlorination is a technique used to remove combined chlorine by adding free available chlorine. To reach breakpoint, sufficient chlorine must be added to the pool to raise the free available chlorine level to 10 times the amount of combined chlorine.

How does methane react with chlorine?

The reaction between methane (CH4) and molecular chlorine (Cl2) causes each of the 4 hydrogen (H) atoms to be replaced sequentially by chlorine (Cl) atoms, eventually producing carbon tetrachloride (CCl4)… which a heavily chlorinated inflammable liquid. It is considered a carcinogen due to the large amount of chlorine atoms in it.

What is the purpose of chlorination?

Chlorination is the process of adding chlorine to drinking water to disinfect it and kill germs. Different processes can be used to achieve safe levels of chlorine in drinking water.

What is the function of chlorination?

Jump to navigation Jump to search. Water chlorination is the process of adding chlorine (Cl. 2) or hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic. In particular, chlorination is used to prevent the spread of waterborne diseases such as cholera, dysentery, and typhoid .

What is the chemical formula for methane combustion?

Methane combustion provides the energy that powers a hot-air balloon. The chemical formula for this process is 2CO2+O2>>2CO2. The complete chemical formula, when the atmospheric conditions are standard, is written as CH4+2O2>>CO2+2H2O+891KJ/mole, giving the final scientific formula in the methane combustion process that is used to maximize the methane combustion process.