Which of the following solutions will not make the bulb in Fig 14.2 glow?
A. sodium chlorides
B. copper sulphate
C. silver nitrate
D. sugar solution in diluted water
Answer:D
Which of the following solutions will not make the bulb in Fig 14.2 glow?
A. sodium chlorides B. copper sulphate C. silver nitrate D. sugar solution in diluted water