Question 6 of 11
How to play
the game 		    
    Show Diagrams
 Ca  +    H2O      Ca(OH)2  +    H2  
Ca H-O-H HO-Ca-OH H-H  
Ca H-O-H HO-Ca-OH H-H  
Ca H-O-H HO-Ca-OH H-H  
Ca H-O-H HO-Ca-OH H-H  
Ca H-O-H HO-Ca-OH H-H  
Ca H-O-H HO-Ca-OH H-H  
Ca H-O-H HO-Ca-OH H-H