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Paper 4Theory (Extended)1 marks
Ionic bonding is a fundamental concept in chemistry.
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Ionic Bonding
Ionic bonds are formed when metals transfer electrons to non-metals, resulting in the formation of ions. For example, sodium (Na) loses an electron to become Na+, while chlorine (Cl) gains an electron to become Cl-.
- a[1]
State the charge of a sodium ion after it loses an electron.
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