A 0.25 M solution of the sugar sucrose,C12H22O11,in water is tested for conductivity using the type of apparatus shown.What do you predict will happen? 
A) The bulb will not light up - sucrose is an electrolyte,but not very soluble in aqueous solution
B) The bulb will not light up - sucrose is in the molecular form in aqueous solution
C) The light bulb will shine dimly - sucrose is only partially ionized in aqueous solution
D) The light bulb will shine brightly - sucrose is highly ionized in aqueous solution
Correct Answer:
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