Class 12 Chemistry p-Block Elements (Class 12)Nitrogen family

Easy

Which gas is used to provide an inert atmosphere?

A
Nitrogen $(N_2)$
B
Oxygen $(O_2)$
C
Chlorine $(Cl_2)$
D
Fluorine $(F_2)$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Nitrogen family

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