A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Similar Questions
Explore conceptually related problems
MBD PUBLICATION-TRANSITION METALS (d-BLOCK ELEMENTS)-QUESTION BANK
- When manganese dioxide is fused with KOH in air, it gives :
Text Solution
|
- Which metal has the highest melting point ?
Text Solution
|
- which has the lowest melting point ?
Text Solution
|
- The equilibrium Cr2O7^(2-) + 2e iff 2CrO4^(2-)
Text Solution
|
- Which of the following compounds is used as the satarting material for...
Text Solution
|
- Which of the following belong to the actinide series of elements ?
Text Solution
|
- The reaction MnO4^(-) + e^(-) rarr MnO4^(2-) takes place in :
Text Solution
|
- The adsorption of hydrogen on palladium is called :
Text Solution
|
- Which transition metal is synthetic ?
Text Solution
|
- An acidified solution of KMnO4 oxidises :
Text Solution
|
- Which of the following statement is wrong ?
Text Solution
|
- The correct statement (s) from among the following is/are :
Text Solution
|
- Cerium can show the oxidation state of +4 because :
Text Solution
|
- In aqueous solution Eu^(2+) acts as :
Text Solution
|
- Which of the two have almost similar size :
Text Solution
|
- The lanthanide contraction relates to :
Text Solution
|
- The blue colour produced on adding H2O2 to acidified K2Cr2O7 is due to...
Text Solution
|
- The electronic configuration of actinides can not be assigned wtith de...
Text Solution
|
- The inner transition elements are the elements in which the added elec...
Text Solution
|
- Zr and Hf almost equal atomic and ionic radii because:
Text Solution
|