Chemistry · 2026
NEET 2026 · 3 May · Code 11 · Q73
A solution of copper sulphate is electrolysed for 10 minutes with a current of 1.5 amperes. The mass of copper deposited at cathode is: (Given: Molar…
A solution of copper sulphate is electrolysed for $\displaystyle 10$ minutes with a current of $\displaystyle 1.5$ amperes. The mass of copper deposited at cathode is :
(Given : Molar mass of $\displaystyle \mathrm{Cu}=63 \mathrm{~g} \mathrm{~mol}^{-1}$; $\displaystyle 1 \mathrm{~F}=96487 \mathrm{C} \mathrm{~mol}^{-1}$ )
Official answer
From NTA’s provisional answer key for this paper. NTA published no final key for it.
(2)
0.$\displaystyle 2938$ g
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NEET (UG) 2026 Chemistry question, with the answer from NTA’s provisional answer key. Where our answers come from.