Atomic Bonding

What is an ionic bond?

• A bond formed by the sharing of electrons between atoms.
• A bond formed through the attraction between oppositely charged ions.

• A bond formed between two non metals.

• A bond formed between stable atoms.

What is a covalent bond?

• A bond formed between a metal and a non metal.

• A bond formed by the attraction of oppositely charged ions.

• A bond formed between two neutral atoms.

• A bond formed by the sharing of electron pairs between atoms.

Which of the following would most likely form an ionic bond?

• oxygen (O) and nitrogen (N)

• sodium (Na) and chlorine (Cl)

• (Ne) and argon (Ar)

• (Mg) and iron (Fe)

Which of the following would most likely form an covalent bond?

• iron (Fe) and copper. (Cu)

• helium (He) and neon (Ne).

• oxygen (O) and nitrogen (N).

• lithium (Li) and Fluorine (F)

Tags

NGSS.HS-PS1-2

What is the charge of a sodium (Na) ion?

• +2
• 0
• +1
• +3
• -1

What is the charge of a Sulfur (S) ion?

• +2
• 0
• +1
• -1
• -2

In an ionic bond, electrons are ________ .

• taken from a non metal and given to another non metal.

• shared between a metal and a non metal.

• taken from the metal and given to the non metal.

• shared between two non metals.

In an covalent bond, electrons are ________ .

• taken from a non metal and given to another non metal.

• shared between a metal and a non metal.

• taken from the metal and given to the non metal.

• shared between two non metals.

Is NaCl an Ionic or Covalent Bond?

• Ionic Bond

• Covalent Bond

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Is H₂O an Ionic or Covalent Bond?

• Ionic Bond

• Covalent Bond