Redox Reactions And Electrochemistry Ques 22
Question: In electrolysis of dilute $ H_2SO_4 $ using platinum electrodes [DPMT 1983; IIT 1983; Kurukshetra CET 2002; AFMC 2005]
Options:
A) $ H_2 $ is evolved at cathode
B) $ NH_3 $ is produced at anode
C) $ Cl_2 $ is obtained at cathode
D) $ O_2 $ is produced
Show Answer
Answer:
Correct Answer: A
Solution:
When platinum electrodes are dipped in dilute solution $ H_2SO_4 $ than $ H_2 $ is evolved at cathode.
