Question

Which mathod is used to separate methane from a mixture of gases,methane and ethane? Option- simple distillation,fractional distillation,evaporation,chromatography, filtration,diffusion

Answer 1

Answer:

fractional distillation

Explanation:

although their temperature diff is more than 25 degree Kelvin but as they are gases. this question is truck and can be wrong

but to separate air we use fractional distillation

so if this is an objective Ques. u can mark fractional distillation