Statement I : Life span of Daniel cell can be increased by increasing the size of zinc electrode

Statement II : Emf of a galvanic cell varies with concentration of electrolyte

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

Statement I is correct and Statement II is incorrect

Both statement - I and II are incorrect

Statement I and II are correct

Statement - I is incorrect and Statement - II is correct

answer is A.

(Unlock A.I Detailed Solution for FREE)

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

When size of Zinc electrode increases life span of Daniel cell increases because for more time electrons are transferred from anode to cathode.

According to Nernst equation electrode potential depends on concentration of electrolyte.

Watch 3-min video & get full concept clarity

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test