TS Police Constable Model Paper 1
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Question : 72 of 200
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Some Nobel gases are given below:
A: Neon
B: Helium
C: Radon
D: Argon
Arrange them according to their Atomic Number (Lowest → Highest)
A: Neon
B: Helium
C: Radon
D: Argon
Arrange them according to their Atomic Number (Lowest → Highest)
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