JEE Mains · Chemistry · STD 12 - 4. d and f- block elements
Given below are two statements Statement \(I:\) Iron \((III)\) catalyst, acidified \(K _{2} Cr _{2} O _{7}\) and neutral \(KMnO _{4}\) have the ability to oxidise \(I\) to \(I _{2}\) independently. Statement \(II\): Manganate ion is paramagnetic in nature and involves \(p \pi- p \pi\) bonding. In the light of the above statements, choose the correct answer from the options.
- A Both statement \(I\) and Statement \(II\) are ture
- B Both statement \(I\) and Statement \(II\) are false
- C Statement \(I\) is true but Statement \(II\) is false
- D Statement \(I\) is false but Statement \(II\) is true
Answer & Solution
Correct Answer
(B) Both statement \(I\) and Statement \(II\) are false
Step-by-step Solution
Detailed explanation
Neutral \(KMnO _{4}\) oxidises \(I ^{-}\)to \(IO _{3}^{-}\) Manganate ion has \(d \pi- p \pi\) bonding.
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