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Creado por Helen Bemrose
hace más de 9 años
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Pregunta | Respuesta |
When is an ionic bond formed? | An ionic bond is formed when an atom loses an electron and another atom gains that electron. |
Do ionic bonds occur between metals or non-metals? | They occur between a metal and a non-metal. |
How are the electrons transferred? (from metal to non-metal or non-metal to metal) | The electrons are transferred from metal to non-metal. |
Sodium 1s2 2s2 2p6 3s1 Chlorine 1s2 2s2 2p6 3s2 3p5 Which atom will gain an electron and which atom will lose an electron? | Chlorine will gain an electron to fill 3p and sodium will l lose 3s1. |
If Chlorine gains a negatively charged electron will Chlorine become Cl+ or Cl- | Chlorine become Cl- because it has gained an negatively charged electron. |
If Sodium has lost an negatively charged electron will it become Na+ or Na-? | It will become Na+ because it has lost an negatively charge electron. |
Name 5 properties of ionic bonds. | 1. solid at room temperature 2. giant structures. 3. high melting point 4. electrically conductive in solution. 5. Ionic compounds are brittle. 6. Water soluble. |
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