Question

(1) Complete the word equation for the complete combustion of methane in

oxygen.
→ water +
methane +
en of methane can produce carbon and

Answer 1

Cooled in ice to help the water vapour condense. Tube 2 – contains lime water, goes cloudy to show the presence of carbon dioxide. Word equation: (hydrocarbon + oxygen → carbon dioxide + water) Methane + oxygen → carbon dioxide + water.