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Science CBSE Homework Assignments
Class 8
Combustion and flame
Different kinds of combustion
1.
Fire and properties of flame
Question:
2
m.
Choose the correct answer
:
1
.
This zone of the flame emits light
Middle zone
Inner zone
Outer zone
2
.
________ is the type of chemical process that takes place at the outer zone of the flame due to sufficient supply of oxygen.
Complete radiation
Complete reduction
Complete combustion
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