Question

C2H6-C2H4-C2H5OH-C2H4

Answer 1

C2H6--(t°;Ni)-->C2H4+H2
C2H4+H2O=C2H5OH
C2H5OH--(t°;H2SO4)-->C2H4+H2O

Answer 2

C2H6, C2H4, C2H5OH, and C2H4 are all chemical formulas representing different compounds. Let's break down each of these compounds and their relationships to better understand the chemical reactions involved.

C2H6: C2H6 represents ethane, which is an alkane with two carbon atoms and six hydrogen atoms. It is a colorless and odorless gas at room temperature and is commonly used as a fuel.

C2H4: C2H4 represents ethene, which is an alkene with two carbon atoms and four hydrogen atoms. It is commonly known as ethylene and is a colorless gas at room temperature. Ethylene is used in the production of plastics, solvents, and various chemical intermediates.

C2H5OH: C2H5OH represents ethanol, which is an alcohol with two carbon atoms, six hydrogen atoms, and one hydroxyl group (OH). Ethanol is a colorless liquid at room temperature and is commonly known as drinking alcohol. It is used as a fuel, solvent, and in the production of alcoholic beverages, pharmaceuticals, and personal care products.

C2H4 (again): C2H4 represents ethene, as mentioned earlier. It is the same compound as the second one in the sequence.

Now, let's discuss the chemical reactions involved in the transformations between these compounds.

Conversion of C2H6 to C2H4:

The conversion of ethane (C2H6