a bond between a metal and a nonmetal

Question

electrons are transferred:

electrons are shared

a bond between two nonmetals

NaCl

CO2

highly conductive when dissolved in water

not conductive or not very conductive when dissolved in water

Answer 1

It looks like you're describing two types of chemical bonds: ionic and covalent bonds, as well as some of their characteristics. Here's a breakdown based on your points:

Ionic Bond

• Definition: A bond between a metal and a nonmetal.
• Electrons: Electrons are transferred from the metal to the nonmetal.
• Example: Sodium chloride (NaCl).
• Conductivity: Highly conductive when dissolved in water due to the presence of free-moving ions.

Covalent Bond

• Definition: A bond between two nonmetals.
• Electrons: Electrons are shared between the two nonmetals.
• Example: Carbon dioxide (CO2).
• Conductivity: Not conductive or not very conductive when dissolved in water, as they typically do not form ions.

Summary Table

| Property | Ionic Bond (e.g., NaCl) | Covalent Bond (e.g., CO2) | |----------------------------------|-------------------------------------------|---------------------------------------| | Type of Elements | Metal + Nonmetal | Nonmetal + Nonmetal | | Electron Behavior | Transferred | Shared | | Example | NaCl | CO2 | | Conductivity in Water | Highly conductive | Not conductive or not very conductive |

Let me know if you need any further explanations or details!

Answer 2

you have to match the ype of bond to the questions like ionic and covelent

Answer 3

Got it! Let's match the types of bonds (ionic and covalent) to the corresponding descriptions or questions.

Matching Bonds to Descriptions

1. Type of bond between a metal and a nonmetal

   • Ionic Bond

2. Electrons are transferred

   • Ionic Bond

3. Electrons are shared

   • Covalent Bond

4. Type of bond between two nonmetals

   • Covalent Bond

5. Example: NaCl

   • Ionic Bond

6. Example: CO2

   • Covalent Bond

7. Highly conductive when dissolved in water

   • Ionic Bond

8. Not conductive or not very conductive when dissolved in water

   • Covalent Bond

Summary

• Ionic Bond:

  • Type of bond between a metal and a nonmetal
  • Electrons are transferred
  • Example: NaCl
  • Highly conductive when dissolved in water

• Covalent Bond:

  • Electrons are shared
  • Type of bond between two nonmetals
  • Example: CO2
  • Not conductive or not very conductive when dissolved in water

Feel free to ask if you need further assistance or information!