acids bases and salts

puzzle

.....aims

home

 

 

 

                                      1 2        
                  3   4     5                    
                            6                    
        7                                        
        8                                        
9                                   10            
                                                 
11                           12                    
                                                 
              13                               14  
                                                 
                    15             16              
                            17             18      
                                                 
                                                 
                                                 
                                                 
                                                 
                                                 
                                                 
                                                 
                                                 
                  19                              
                                                 
                                                 

 

Across

  1. these substances yield hydrogen ion as the only positive ion in an aqueous solution
  2. red in acidic solution
  3. a theory explaining the behavior of acids and bases in aqueous solution
  4. one theory states that a base is an H+ _____
  5. on the pH scale, a change of one represents a ______ change in concentration of ions
  6. these substances are used to show the relative level of acidity or alkalinity
  7. the hydrogen ion may also be written as this ion
  8. one theory states that an acid is an H+ ______
  9. another term for basic
  10. pink in basic solution

 

 

Down

  1. the ability of a solution to conduct an electric current depends on the ______ of ions
  2. a laboratory process in which a volume of solution of known concentration is used to determine the concentration of another solution
  3. acids, bases, and _____ are electrolytes
  4. a solution where [OH-]>[H+]
  5. a solution where [H+]>[OH-]
  6. a solution where [H3O+]=[OH-]
  7. Arrhenius acid and base react to form a salt and water
  8. these substances yield hydroxide ion as the only negative ion in an aqueous solution
  9. a substance which, when dissolved in water, forms a solution capable of conducting an electric current
    10.

 

home