In each pair complete the following 3 parts;
      i) identify ALL the
intermolecular forces present in each (ion-dipole; H-bonding;
diploe-dipole; dispersion)
      ii) circle the substance in each
pair with the higher boiling point
     iii) explain your choice for “ii”
                                                                                                                                                          
in aqueous solution
a) CH3Bror  
CH3F                    
b) CH3CH2CH2OH  
or  
CH3CH2OCH3       
             c)
MgCl2   or  
SrCl2  
i:                                                                
i:                                                                     
         i:
        
iii:                                               
            iii:                                                                               
iii: