chemical bonds

Ionic Bonding involves...

• The transfer of protons
• The transfer of nuetrons 
• The transfer of electrons
• None Of the above

Tags

NGSS.HS-PS1-2

What do atoms that form positive ions tend to do?

• Tend to lose electrons 
• Tend to lose protons
• Tend to gain electrons
• Tend to gain protons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What usually forms the positive ion?

• Metal
• Non Metals
• None

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Tags

NGSS.MS-PS1-1

What elements generally make an ionic bond?

• metal and nonmetal
• 2 or more nonmetals
• metal
• none of the above

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the chemical formula for dinitrogen trioxide?

• N₂O₃
• NO₂
• N₃O
• N₂O₄

Tags

NGSS.HS-PS1-1

calcium oxide

• Ca₂O₂
• Ca₂O
• CaO
• CaO₂

barium phosphide

• Ba₃(PO4)₂
• BaP
• Ba₃P₂
• Ba₂P₃

P₂O₅

• phosphorus oxide
• phosphorus (II) oxide
• diphosphorus pentoxide
• phosphorus pentoxide

Beryllium will ____ valence electrons when forming an ionic bond.

• lose 4
• gain 4
• lose 2
• gain 2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2