MCQ
From which solution $2\, faraday$ electrical charge will deposit $1\, gram$ atomic weight at cathode
- AAuric chloride
- BSilver nitrate
- CCuprous chloride
- ✓Calcium sulphate
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Rate constant of reaction $K = 1 0^{-2}\ min^{-1}$ Which is correct statement ? $(\ln\, 2 = 0. 7)$
