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Which of the following statements correctly explains why saturated hydrocarbons burn with a blue flame, while unsaturated hydrocarbons tend to burn with a yellow, sooty flame?
Saturated hydrocarbons react with nitrogen in the air to prevent soot formation.
Unsaturated hydrocarbons have a higher carbon-to-hydrogen ratio, leading to incomplete combustion and soot formation.
Unsaturated hydrocarbons contain more oxygen, which leads to incomplete combustion.
Saturated hydrocarbons have weaker bonds, so they burn more completely. Question ID : 441009323748 Option 1 ID : 4410091261191 Option 2 ID : 4410091261190 Option 3 ID : 4410091261188 Option 4 ID : 4410091261189 Status : Answered Chosen Option : B
Unsaturated hydrocarbons have a higher carbon-to-hydrogen ratio, leading to incomplete combustion and soot formation.
Practice and solve "Which of the following statements correctly explains why saturated hydrocarbons burn with a blue fla..." for General Science - Previous Year Paper 2026. The correct answer is Option B: Unsaturated hydrocarbons have a higher carbon-to-hydrogen ratio, leading to incomplete combustion and soot formation.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which of the following statements correctly explains why saturated hydrocarbons burn with a blue fla..." for General Science - Previous Year Paper 2026. The correct answer is Option B: Unsaturated hydrocarbons have a higher carbon-to-hydrogen ratio, leading to incomplete combustion and soot formation.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.