MHT CET · Chemistry · Electrochemistry
During the electrolysis of aqueous sodium chloride the product obtained at anode is
- A \(\mathrm{H}_{2(\mathrm{~g})}\)
- B \(\mathrm{Cl}_{2(\mathrm{~g})}\)
- C \(\mathrm{Na}_{(\mathrm{s})}\)
- D \(\mathrm{O}_{2}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{Cl}_{2(\mathrm{~g})}\)
Step-by-step Solution
Detailed explanation
During the electrolysis of aqueous \(\mathrm{NaCl}\),
i. \(\mathrm{H}_{2}\) is liberated at cathode
ii. \(\mathrm{Cl}_{2}\) gas is released at anode
i. \(\mathrm{H}_{2}\) is liberated at cathode
ii. \(\mathrm{Cl}_{2}\) gas is released at anode
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