What type of bond is primarily formed between sodium and chlorine in sodium chlo

Practice Questions

Q1
What type of bond is primarily formed between sodium and chlorine in sodium chloride?
  1. Covalent bond
  2. Ionic bond
  3. Metallic bond
  4. Hydrogen bond

Questions & Step-by-Step Solutions

What type of bond is primarily formed between sodium and chlorine in sodium chloride?
  • Step 1: Understand that sodium (Na) is a metal and chlorine (Cl) is a non-metal.
  • Step 2: Know that metals tend to lose electrons, while non-metals tend to gain electrons.
  • Step 3: Recognize that sodium has 1 electron in its outer shell and wants to lose it to become stable.
  • Step 4: Understand that chlorine has 7 electrons in its outer shell and wants to gain 1 electron to become stable.
  • Step 5: See that when sodium loses its 1 electron, it becomes a positively charged ion (Na+).
  • Step 6: Notice that when chlorine gains that 1 electron, it becomes a negatively charged ion (Cl-).
  • Step 7: Realize that opposite charges attract, so Na+ and Cl- stick together to form sodium chloride (NaCl).
  • Step 8: Conclude that the bond formed between sodium and chlorine is called an ionic bond.
No concepts available.
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