This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 12 clues. Answers range from 11 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
NaBr
NaCl
CO2
KI
NaF
CO2
Na2O
CsF
LiCl
CdS
NaOH (Think of the Bingo Game)
KOH (Think of the bingo game)