Question

C2H6->C2H5CL->C2H5OH->CO2->CO

Answer 1

CH3-CH3+Cl2=CH3-CH2-Cl+HCl
CH3-CH2-Cl+H2O=CH3-CH2-OH+HCl
2CH3-CH2-OH+6O2=4CO2+6H2O+Q
CO2+C=2CO

Answer 2

The given sequence of reactions involves the conversion of ethane (C2H6) through a series of chemical reactions. Let's go through each step:

1. C2H6 (ethane) → C2H5Cl (ethyl chloride): In this reaction, ethane reacts with hydrogen chloride (HCl) to form ethyl chloride (C2H5Cl) and hydrogen gas (H2) as a byproduct. The reaction can be represented as: C2H6 + HCl → C2H5Cl + H2

2. C2H5Cl (ethyl chloride) → C2H5OH (ethanol): In this step, ethyl chloride reacts with a hydroxide ion (OH-) in the presence of water (H2O) to form ethanol (C2H5OH) and chloride ion (Cl-) as a byproduct. The reaction can be represented as: C2H5Cl + OH- → C2H5OH + Cl-

3. C2H5OH (ethanol) → CO2 (carbon dioxide) and H2O (water): In this reaction, ethanol undergoes combustion (oxidation) in the presence of oxygen (O2) to produce carbon dioxide (CO2) and water (H2O). The reaction can be represented as: C2H5OH + 3O2 → 2CO2 + 3H2O

4. CO2 (carbon dioxide) → CO (carbon monoxide): The conversion of carbon dioxide (CO2) to carbon monoxide (CO) can occur through a variety of processes, such as the reduction of carbon dioxide with hydrogen or carbon. The reaction can be represented as: CO2 + C → 2CO

Please note that these reactions are simplified representations and may involve more complex reaction mechanisms and conditions in reality. Also, it's essential to carry out these reactions under controlled conditions and with appropriate catalysts to achieve desired yields and avoid unwanted side reactions.