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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