Advertisements
Advertisements
Question
Permanganate ion changes to ____________ in acidic medium.
Options
\[\ce{MnO^{2-}_4}\]
Mn2+
Mn3+
MnO2
MCQ
Fill in the Blanks
Advertisements
Solution
Permanganate ion changes to Mn2+ in acidic medium.
shaalaa.com
The d-Block Elements (Transition Elements) - Some Important Compounds of Transition Elements
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
What is the geometry of chromate ion?
- Tetrahedral
- Octahedral
- Trigonal planer
- Linear
Draw structure of dichromate ion
Draw the structure of the chromate ion.
Write observed electronic configuration of elements from first transition series having half
filled d-orbitals.
What is the action of acidified potassium dichromate on - KI
The number of moles of acidified KMnO4 required to oxidize 1 mole of ferrous oxalate (FeC2O4) is ____________.
Complete the following.
\[\ce{C6H5CH3 ->[acidified][KMnO4]?}\]
Complete the following.
\[\ce{MnO^-_4 + Fe^2+ ->?}\]
Complete the following.
\[\ce{Cr2O^2-_7 + I^- + H^+ ->?}\]
Why do the d-block elements form coloured compounds?
