Q10.
How opt C is not in the answer
Help asap!

Dear Student

2KMnO₄ + 5BaC₂O₄ + 8H₂SO₄ = K₂SO₄ + 10CO₂ + 2MnSO₄ + 5BaSO₄ + 8H₂O

As per the above reaction of Barium oxalate with sulphuric acid produces carbon dioxide gas which is an oxide of non-metal which is slighlt acidic not completely.

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