What happens to flame temperature if you preheat the gas and air for a Bunsen burner with a Bunsen burner? - Quora
![Which is the hottest part of Bunsen flame?A: In the blue zoneB: Just above the tip of the primary flameC: At the top of the primary coreD: Just above the inner core Which is the hottest part of Bunsen flame?A: In the blue zoneB: Just above the tip of the primary flameC: At the top of the primary coreD: Just above the inner core](https://www.vedantu.com/question-sets/d09906d3-21f3-484d-85f3-6be7fccef94b3835848575427987148.png)
Which is the hottest part of Bunsen flame?A: In the blue zoneB: Just above the tip of the primary flameC: At the top of the primary coreD: Just above the inner core
![experimental chemistry - Why is the outermost part of the Bunsen burner flame not the hottest region? - Chemistry Stack Exchange experimental chemistry - Why is the outermost part of the Bunsen burner flame not the hottest region? - Chemistry Stack Exchange](https://i.stack.imgur.com/Z5yxa.png)