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JEE Main Chemistry question

ChemistryRedox ReactionsJEE Main

0.3 g of an oxalate salt was dissolved in 100 mL solution. The solution required 90 mL of N/20 for complete oxidation. What is the percentage of oxalate ion in the salt?

Answer: (B)

Solution

Meq of oxalate Meq of . Mass of oxalate ion

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Question ID VK-136995