JEE Mains · Chemistry · STD 12 - 4. d and f- block elements
The difference in the ' spin-only ' magnetic moment values of \(\mathrm{KMnO}_4\) and the manganese product formed during titration of \(\mathrm{KMnO}_4\) against oxalic acid in acidic medium is _______ \(\mathrm{BM}\). (nearest integer)
- A \(5\)
- B \(6\)
- C \(8\)
- D \(10\)
Answer & Solution
Correct Answer
(B) \(6\)
Step-by-step Solution
Detailed explanation
Spin only magnetic moment of \(\mathrm{Mn}\) in \(\mathrm{KMnO}_4=0\) Spin only value of manganese product fromed during titration of \(\mathrm{KMnO}_4\) aganist oxalic acid in acidic medium is \(=6\) Ans. \(6\)
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