During the electrolysis of aqueous solution of the following, molarity of the solution increases without changing the chemical composition
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
a
NaCl
b
HCl
c
CuSO4
d
H2SO4
answer is D.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Electrolysis of aq NaClProducts are H2 , Cl2 and NaOH. Composition is changed.Electrolysis of aq HClAt CathodeAt AnodeCell is left with H2O. Composition changed.Electrolysis of aq CuSO4At CathodeAt AnodeCell is left with H2SO4. Composition is changed.Electrolysis of aq.H2SO4At CathodeAt AnodeLeft over in the vessel is H2SO4.Composition remains same.Solution becomes more concentrated molarity increases.