Ionic Bonding_Quiz_2024

Elements on the LEFT side of the periodic table will most likely form:

• Positive ions also called cations

• Positive ions also called anions

• negative ions also called cations

• negative ions also called anions

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Magnesium bromide is an ionic compound with the chemical formula MgBr₂. What information does the subscript "2" give you?

• There are 2 bromide ions for every magnesium ion

• Bromide ion has a 2- charge

• Bromide ion has a 2+ charge

• There are 2 magnesium ions to every bromide ion

Tags

NGSS.MS-PS1-1

a) On a separate sheet of paper, show the formula of ions in sodium oxide.

b) What is the formula of Sodium oxide?

• Na2O

• NaO₂

• Na₂O₂

• Na₂O

Which of the following pairs of elements would NOT react to form an IONIC compound?

• sulfur and phosphorus

• sodium and iodine

• iron and oxygen

• aluminum and bromine

a) On a sheet of paper, write the formula of ions in your notebook.

b) Which of the following is the correct ionic compound formula for barium nitride?

• Ba₂N₃

• Ba₂N

• BaNO₂

• Ba₃N₂

What is the electron configuration of a sodium ion?

NOTE: Show your work in your notebook and send on REMIND for credit!

• 1s²2s²2p⁶3s¹

• 1s²2s²2p⁶3s²3p⁶

• 1s²2s²2p⁶

• 1s²2s²2p⁶3s²

Tags

NGSS.HS-PS1-1

Read the choices carefully!

If Fluorine gains an electron it will become

• positive because it gained negatively charged electron

• negative because it gained negatively charged electron

• positive because it lost negatively charged electron

• negative because it lost negatively charged electron

When metals bond with non-metals they form what type of bonds

• covalent
• ionic
• cooperative
• lewis

Tags

NGSS.HS-PS1-1

When a nonmetal gains electrons, it becomes this type of ion.

• Anion
• Cation

Which of the following is NOT an ionic compound:

• CaO
• NaOH
• BaCl₂
• Br₂