(b)
Alkanes in petrol burn in air.
The equations represent two reactions of hexane burning in air.
Reaction 1 2C6H14 + 1902-12CO2 + 14H₂O
Reaction 2 2C6H14+ 1302 12CO + 14H₂O
Reaction 2 produces a different carbon compound to Reaction 1.
Name the carbon compound produced in Reaction 2.
(i)
->