हिंदी

Which of the following analogies is correct? -

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प्रश्न

Which of the following analogies is correct?

विकल्प

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

  • Carbon: maximum compounds :: Xenon: no compounds

  • XeF2 : Linear :: ClF3 : Trigonal planar

  • Helium : meteorological observations : : Argon : metallurgical processes

MCQ

उत्तर

Helium : meteorological observations : : Argon : metallurgical processes

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