Question

in which part of candle flame in the blue zone​

Answer 1

The blue zone at the bottom of the wick of a burning candle is due to burning of carbon-monoxide gas produce by the incomplete combustion of carbon particles in wax. Whereas the non- luminous zone is the outermost zone of the flame where complete combustion of wax takes place

Answer 2

Answer:

The blue zone at the bottom of the wick of a burning candle is due to burning of carbon-monoxide gas produce by the incomplete combustion of carbon particles in wax. Whereas the non- luminous zone is the outermost zone of the flame where complete combustion of wax takes place.