Prussian blue is due to the formation of
Prussian blue is due to the formation of
- [AIPMT 1990]
- A
$F{e_4}{\left[ {Fe{{(CN)}_6}} \right]_3}$
- B
$F{e_2}\left[ {Fe{{(CN)}_6}} \right]$
- C
$F{e_3}\left[ {Fe{{(CN)}_6}} \right]$
- D
$Fe{\left[ {Fe{{(CN)}_6}} \right]_3}$
Similar Questions
What is enthalpy of atomisation ? Explain. OR Write a note on enthalpy of atomisation.
What is enthalpy of atomisation ? Explain. OR Write a note on enthalpy of atomisation.
The correct order of decreasing third ionisation enthalpy of $Ti, \,V,\, Cr,\, Mn$ is
The correct order of decreasing third ionisation enthalpy of $Ti, \,V,\, Cr,\, Mn$ is
Discuss the magnetic properties of transition elements.
Discuss the magnetic properties of transition elements.
Which one of the following does not correctly represent the correct order of the property indicated against it?
Which one of the following does not correctly represent the correct order of the property indicated against it?
- [AIPMT 2012]
The set of correct statements is:
$(i)$ Manganese exhibits $+7$ oxidation state in its oxide.
$(ii)$ Ruthenium and Osmium exhibit $+8$ oxidation in their oxides.
$(iii)$ $Sc$ shows $+4$ oxidation state which is oxidizing in nature.
$(iv)$ $Cr$ shows oxidising nature in $+6$ oxidation state.
The set of correct statements is:
$(i)$ Manganese exhibits $+7$ oxidation state in its oxide.
$(ii)$ Ruthenium and Osmium exhibit $+8$ oxidation in their oxides.
$(iii)$ $Sc$ shows $+4$ oxidation state which is oxidizing in nature.
$(iv)$ $Cr$ shows oxidising nature in $+6$ oxidation state.
- [JEE MAIN 2023]