NEET-Level Practice: Electrochemistry

A focused NEET-UG practice quiz on Electrochemistry — electrochemical-series feasibility, Nernst-equation sign reasoning, conductivity trends on dilution, Kohlrausch's law, Faraday's-law stoichiometry, and battery/corrosion facts. Read the half-reactions and the sign of EE^\circ carefully; each question has a concise explanation.