Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
- Explain the following observation : Among the divalent cations in the ...
Text Solution
|
- Explain the following observation : Cu^+ ion is not known in aqueous s...
Text Solution
|
- Fill in the blanks- is the vitamin which is the component of rhodopsi...
Text Solution
|
- Give reason for the following : E(M^(2+)|M)^(@)values are not regular ...
Text Solution
|
- Give reason for the following : Although ‘F’ is more electronegative t...
Text Solution
|
- Complete the following chemical equation : 2CrO4^(2-) + 2H^(+) rarr
Text Solution
|
- Complete the following chemical equation : KMnO4 overset (513K) rarr
Text Solution
|
- Why do transition elements show variable oxidation states ? Name the e...
Text Solution
|
- Write the name of metal which shows only +3 oxidation state.
Text Solution
|
- What is lanthanoid contraction ? Name an important alloy which contain...
Text Solution
|
- Complete the following equation : Cr2O7^(2-)+2OH^(-) rarr
Text Solution
|
- Complete the following equation : MnO4^(-)+ 4H^(+)+ 3e^(-) rarr
Text Solution
|
- Account for the following : Zn is not considered as a transition elem...
Text Solution
|
- Transition metals formlarge number of complex compounds.Explain.
Text Solution
|
- Account for the following : The E^@ value for the Mn^(3+)|Mn^(2+) coup...
Text Solution
|
- Give three differences between lanthanides and actinides.
Text Solution
|
- Name a member of the lanthanoid series which is well known to exhibit ...
Text Solution
|
- Complete the following equation : MnO4^(-)+ 8H^(+)+ 5e^(-) rarr
Text Solution
|
- Out of Mn^(3+) and Cr^(3+) which is more paramagnetic and why ? (Atomi...
Text Solution
|
- Account for the following: Mn shows the highest oxidation state of +7 ...
Text Solution
|