Question

C6H6-C2H2-C2H4-C2H6​

Answer 1

Ответ:C6C6=С2С2+С4С4

С2С2+Н2=С2Н4

С2Н4+Н2=С2Н6

Объяснение:

Answer 2

The chemical formula "C6H6-C2H2-C2H4-C2H6" represents a series of hydrocarbons. Each part of the formula represents a different hydrocarbon molecule. Let's break it down:

1. C6H6: This represents benzene, a cyclic hydrocarbon composed of six carbon atoms and six hydrogen atoms. The molecular formula of benzene is C6H6, and its structure consists of a ring of six carbon atoms with alternating single and double bonds.

2. C2H2: This represents ethyne, commonly known as acetylene. It is an unsaturated hydrocarbon with two carbon atoms and two hydrogen atoms. Its structure consists of a triple bond between the two carbon atoms.

3. C2H4: This represents ethene, commonly known as ethylene. It is an unsaturated hydrocarbon with two carbon atoms and four hydrogen atoms. Its structure consists of a double bond between the two carbon atoms.

4. C2H6: This represents ethane. It is a saturated hydrocarbon with two carbon atoms and six hydrogen atoms. Its structure consists of single bonds between the carbon atoms.

In summary, the chemical formula "C6H6-C2H2-C2H4-C2H6" represents a sequence of hydrocarbons: benzene (C6H6), ethyne/acetylene (C2H2), ethene/ethylene (C2H4), and ethane (C2H6).