Question

Al4c3-ch3br2-c2h6-c2h4-c2h5cl-c4h10.

Answer 1

Al4C3+12HCl=4AlCl3+3CH4
CH4+Br2=CH3Br+HBr
2CH3Br+2Na=C2H6+2NaBr
C2H6=C2H4+H2
C2H4+HCl=C2H5Cl
2C2H5Cl+2Na=2NaCl+C4H10

Answer 2

The sequence of compounds you've provided appears to be a series of chemical reactions or transformations. Let me break down each step in this sequence:

1. Al4C3: This is aluminum carbide, a compound composed of aluminum and carbon. It's typically used in various chemical reactions and processes.

2. CH3Br2: This is dibromomethane, a compound with two bromine atoms bonded to a methane (CH4) molecule.

3. C2H6: This is ethane, a hydrocarbon consisting of two carbon atoms and six hydrogen atoms.

4. C2H4: This is ethene, commonly known as ethylene, which is an unsaturated hydrocarbon with two carbon atoms and four hydrogen atoms. It is often used in the production of plastics and as a plant hormone.

5. C2H5Cl: This is ethyl chloride, which is an organic compound containing two carbon atoms, five hydrogen atoms, and one chlorine atom.

6. C4H10: This is butane, a hydrocarbon with four carbon atoms and ten hydrogen atoms. There are two isomers of butane, n-butane, and isobutane.

It seems like you've presented a series of chemical compounds and are looking for a connection or a specific reaction between them. Without additional context or information, it's challenging to determine the specific reactions or transformations that occurred between these compounds. If you have a particular chemical reaction or transformation in mind, please provide more details so that I can assist you further.