Covalent bonds in Si/Ge (2-D picture)Si/Ge में सहसंयोजक आबंध (2-D चित्र)Covalent bonds in Si/Ge (2-D picture)
NCERT Fig 14.4 · Class 12 Physics · Chapter 14 · interactive diagram
Read Chapter 14 with this diagramइस डायग्राम के साथ अध्याय 14 पढ़ेंIs diagram ke saath Ch 14 padhiyeAll Physics diagramsसभी भौतिकी डायग्रामSaare Physics diagrams
Parts and what they mean
- +4 inner core (+4 आंतरिक क्रोड) — The nucleus plus inner electrons of a Si or Ge atom. With its 4 valence electrons removed it carries charge +4e.
- Covalent bond (सहसंयोजक आबंध) — Each atom shares one of its 4 valence electrons with each of its 4 neighbours and takes a share of one from each.
- Shared valence electrons (साझा संयोजकता इलेक्ट्रॉन) — The two electrons of a bond shuttle back and forth between the two atoms and hold them together. Bound — they cannot carry current.
Original diagram drawn by Simple Learning Hub, based on NCERT Fig 14.4. Report a mistake