The hottest part of the gas flame is known as
A. luminous zone
B. dark zone
C. blue zone
D. non-luminous zone
Answer: Option A
Solution(By Examveda Team)
The hottest part of the gas flame is known as luminous zone.This Question Belongs to General Knowledge >> Chemistry
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Sir option D is the right answer
Hottest part of the gas , means the blue zone where complete combustion occurs.Blue zone is non luminous zone and doesn't give light
non-luminous zone
Non luminous zone.
Because it is pure heat energy. No energy is converted in light energy
NO ITS WRONG ANSWER IS SUPPOSE TO BE OPTION D). NON LUMINOUS ZONE
its non luminous zone