हिंदी

What is the valency of silicon and germanium?

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प्रश्न

What is the valency of silicon and germanium?

विकल्प

  • Pentavalent

  • Tetravalent

  • Extrinsic

  • Trivalent

MCQ
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उत्तर

Silicon and germanium are tetravalent. They belong to the 14th group of the periodic table.

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