Question

C2h4-c2h2-c6h6- c6h6- c6-h5no2- co2-c6h12

Answer 1

C2H4-->C2H2+H2

3C2H2-->C6H6

C6H6+HNO3-->C6H5NO2+H2O

4C6H5NO2+29O2-->24CO2+10H2O+4NO2

6CO2+6H2O-->C6H12O6+6O2

Answer 2

It looks like you've provided a list of chemical formulas. Let's break down each one and identify the corresponding compounds:

1. C2H4: Ethylene (an unsaturated hydrocarbon)
2. C2H2: Acetylene (an unsaturated hydrocarbon)
3. C6H6: Benzene (an aromatic hydrocarbon)
4. C6H6: Benzene (same compound as the previous one, repeated)
5. C6H5NO2: Nitrobenzene (an aromatic compound with a nitro group)
6. CO2: Carbon dioxide (a simple inorganic compound)
7. C6H12: Cyclohexane (a saturated hydrocarbon)

If you have any specific questions about these compounds or their properties, feel free to ask!