What type of bond is formed between Na and Cl in NaCl?

Practice Questions

Q1
What type of bond is formed between Na and Cl in NaCl?
  1. Covalent
  2. Ionic
  3. Metallic
  4. Hydrogen

Questions & Step-by-Step Solutions

What type of bond is formed between Na and Cl in NaCl?
  • Step 1: Understand that Na is sodium and Cl is chlorine.
  • Step 2: Know that sodium (Na) has 1 electron in its outer shell.
  • Step 3: Realize that chlorine (Cl) has 7 electrons in its outer shell.
  • Step 4: Remember that atoms want to have full outer shells for stability.
  • Step 5: See that sodium can lose its 1 electron to have a full shell.
  • Step 6: Understand that when sodium loses its electron, it becomes positively charged (Na+).
  • Step 7: Know that chlorine can gain that 1 electron to have a full shell.
  • Step 8: Recognize that when chlorine gains an electron, it becomes negatively charged (Cl-).
  • Step 9: Understand that opposite charges attract each other.
  • Step 10: Conclude that the attraction between Na+ and Cl- forms an ionic bond, resulting in NaCl.
No concepts available.
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