Chemical Bond Types

An ionic bond forms when atoms ___________ electrons.

• gain

• share

• increase

• transfer

Tags

NGSS.MS-PS1-5

Which compound has high melting point?

• Ionic

• Covalent

What happens when two oppositely charged ions are pushed together?

• they will repel (move apart)

• they will be attracted to each other (move together)

Tags

NGSS.MS-PS2-1

What type of chemical bonds are between metals and nonmetals?

• ionic bonds

• covalent bonds

• metallic bonds

What happens to the valence electrons of an atom when it is a covalent bond?

• transfers electrons

• shares electrons

• does nothing

What happens to the valence electrons of an atom that uses an ionic bond?

• transfers electrons

• shares electrons

• nothing

What type of ion will Calcium become when it goes through an ionic bond? Calcium is in group 2.

• +2

• -2

• +12

• -12

Which type of bond involves the sharing of electron pairs between atoms?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

What type of bond is typically formed between a metal and a nonmetal?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

Which type of bond is characterized by the transfer of electrons from one atom to another?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

Tags

NGSS.HS-PS1-1