Question

2.
10 = 20
Attempt any two parts of the following:
Explain the standardization of KMnO4 using sodium oxalate
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Answer 1

Answer:

10=20 THE SODIUM CARBON DIOXIDE =20/10=2 CARBONDIOXIDE

Answer 2

Explanation:

10 :20 The sodium corbondixid 20/10 :20 corbondixid