Abubakar on Nearpeer MDCAT Common Room
Answer🤔🤔
Sudais Khan · 2026-09-05T03:28:46.104Z
B
Rabia Tahir · 2026-09-05T05:23:11.468Z
B bcz SO4^2- dissociate Hokar O2 release krta hai
Mussanah Akbar · 2026-09-05T15:52:35.665Z
kon se school se parha ha ap ne??
Mussanah Akbar · 2026-09-05T15:58:12.772Z
Two cations, Cu+2 and H+1. and two anions OH- and SO4-2. OH- will migrate to anode and liberate Oxygen.




Urooj · 2026-09-05T03:22:10.343Z
B
Abubakar · 2026-09-05T03:28:55.466Z
Hello 👋🏻 dear explain karo gi ap
Urooj · 2026-09-05T03:41:25.656Z
Step 1: Remember the rule Anode = Oxidation So, at the anode, something loses electrons. Step 2: What is present in aqueous CuSO₄? CuSO₄ is dissolved in water, so we have: Cu²⁺, SO₄²⁻, and H₂O At the cathode (−) → Cu²⁺ gains electrons → copper is deposited. At the anode (+) → water is oxidized → oxygen gas is produced. The reaction is..2H₂O → O₂ + 4H⁺ + 4e⁻..Therefore..Answer = B) Oxygen gas
Abubakar · 2026-09-05T03:55:46.629Z
Thanks ab samjh a gai hai