Electrolysis involves oxidation and reduction respectively at
[CPMT 1973; AMU 1983; NCERT 1983, 84; MH CET 2001]
Anode and cathode
Cathode and anode
At both the electrodes
None of the above
In electrolysis process oxidation occurs at anode and reduction occurs at cathode.
Electrolysis involves oxidation and reduction respectively at:
In aqueous solution, strong electrolytes
[AMU 1983, 84]
Freon (dichlorodifluoro methane) is used
[CPMT 1986; DPMT 1983; CBSE PMT 2001]
In electrolysis of dilute H2SO4 using platinum electrodes
[DPMT 1983; IIT 1983; Kurukshetra CET 2002; AFMC 2005]
Stationary waves are formed when
[NCERT 1983]