9. Sınıf Kimya
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- H2 eğer bir kararlı molekülse neden O2 ile birlikte bileşik yapıyor? Kendini zaten soygaza tamamlamamış mı H2 ?(2 oy)
- Oksijenin kararlı hale gelebilmesi için 2 tane elektrona ihtiyacı vardır . Oksijen hidrojenin elektronlarını ortaklaşa kullanarak yani kovalent bağ oluşhaturarak kararlı hale geçmiş oluyor.Hidrojenler de bu bağ sayesinde kararlı olurlar.(3 oy)
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