The mass of oxalic acid crystals (H 2 C 2 O 4 .2H 2 O) required to prepare 50 mL of a 0.2…

Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry

1. 4.5 g
2. 6.3 g
3. 0.63 g
4. 0.45 g

Answer

(C) 0.63 g

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