Question

Ch4>c2h6>c3h8>c6h14>c6h6>c6h5no2 | Циклогексан

Answer 1

CH4-C2H6-C3H8-C6H14-C6H6-C6H5NO2

1)CH4 + Cl2 = CH3Cl + HCl

2CH3Cl + 2Na = C2H6 + 2NaCl

2)C2H6 + Cl2 = C2H5Cl + HCl 

C2H5Cl + CH3Cl + 2Na = C3H8 + 2NaCl

3) C3H6+C3H8=C6H14

4) C6H14=C6H6+4H2

5) C6H6+HONO2=C6H5NO2+H2O

Answer 2

It seems you've provided a list of chemical compounds with arrows indicating some sort of relationship between them. From the provided information, it appears to be a representation of a reaction or transformation pathway, with the final product identified as "Циклогексан" (Cyclohexane).

Here's the representation of the reaction/transformation pathway:

Ch4 > C2H6 > C3H8 > C6H14 > C6H6 > C6H5NO2 > Циклогексан

Let's go through the compounds step by step:

1. CH4: Methane, the simplest hydrocarbon, with one carbon (C) atom and four hydrogen (H) atoms.
2. C2H6: Ethane, a hydrocarbon with two carbon atoms and six hydrogen atoms. It is an alkane.
3. C3H8: Propane, a hydrocarbon with three carbon atoms and eight hydrogen atoms. It is also an alkane.
4. C6H14: Hexane, a hydrocarbon with six carbon atoms and fourteen hydrogen atoms. It is an alkane.
5. C6H6: Benzene, a cyclic hydrocarbon with six carbon atoms and six hydrogen atoms. It is an aromatic compound.
6. C6H5NO2: Nitrobenzene, a compound derived from benzene with a nitro group (NO2) attached to it. It is an aromatic nitro compound.
7. Циклогексан (Cyclohexane): A cyclic hydrocarbon with six carbon atoms arranged in a ring. It is an alicyclic compound.

The transformation pathway shows a series of chemical reactions or changes where gradually more complex compounds are formed until reaching the final product, which is cyclohexane, a cyclic hydrocarbon with six carbon atoms.

Please note that specific reaction conditions and reagents would be required to convert each compound to the next in the pathway. Additionally, the representation you provided lacks specific reaction arrows or descriptions, so it's essential to be cautious about making assumptions without additional information.