General Knowledge - Chemistry - Discussion

Discussion Forum : Chemistry - Section 1 (Q.No. 64)
64.
The hottest part of the gas flame is known as
luminous zone
dark zone
blue zone
non-luminous zone
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 2 of 2.

Joseph said:   4 years ago
I think it's blue Zone.

Raju said:   1 decade ago
What is luminous?

Mahima Suresh said:   10 years ago
Sun is luminous.

Victor said:   8 years ago
It is blue zone.


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