Question

Which of the following analogies is correct?

Options

• Nitrogen: 1s²2s²2p³ : : Argon: 1s² 2s² 2p⁶

• Carbon: maximum compounds :: Xenon: no compounds

• XeF₂ : Linear :: ClF₃ : Trigonal planar

• Helium : meteorological observations : : Argon : metallurgical processes

Answer 1

Helium : meteorological observations : : Argon : metallurgical processes