Question

the flame with which Wax for oil bone is called a. luminous name b. non reducing flame c. oxidizing flame d.blue flame​

Answer 1

Answer:

Due to complete combustion, the outer zone is blue. This zone is the hottest in temperature when compared to the other zones. This blue coloured zone is the non-luminous part of the flame. The yellow colour region which is the bright part of the flame is the middle zone.