-2
$\begingroup$

In the following set-up, the bulb does not light up. Which of the following changes may light up the bulb? (1) Replacing platinum electrodes with silver electrodes (2) Replacing silver chloride powder with 1.0 M hydrochloric acid (3) Adding distilled water to silver chloride powder A. (1) only B. (2) only C. (1) and (3) only D. (2) and (3) only

New contributor
kristie is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct.
$\endgroup$

closed as off-topic by andselisk, Jon Custer, M.A.R. ಠ_ಠ, Zhe, Loong Jan 10 at 14:33

This question appears to be off-topic. The users who voted to close gave this specific reason:

If this question can be reworded to fit the rules in the help center, please edit the question.