The transition metal which shows oxidation states from $+2$ to $+7$ belongs to group:
- A$VII B$
- B$VI B$
- C$II B$
- D$III B$
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Similar Questions
Which of the following statements is incorrect?
MediumKCET 2019
View SolutionIn a transition series,as the atomic number increases,paramagnetism
Easy
View SolutionMatch List-$I$ with List-$II$
List-$I$ Species List-$II$ Electronic distribution $A$. $Cr^{2+}$ $I$. $3d^8$ $B$. $Mn^{+}$ $II$. $3d^3 4s^1$ $C$. $Ni^{2+}$ $III$. $3d^4$ $D$. $V^{+}$ $IV$. $3d^5 4s^1$
Choose the correct answer from the options given below:
| List-$I$ Species | List-$II$ Electronic distribution |
| $A$. $Cr^{2+}$ | $I$. $3d^8$ |
| $B$. $Mn^{+}$ | $II$. $3d^3 4s^1$ |
| $C$. $Ni^{2+}$ | $III$. $3d^4$ |
| $D$. $V^{+}$ | $IV$. $3d^5 4s^1$ |
Choose the correct answer from the options given below:
DifficultJEE MAIN 2024
View SolutionMatch the following elements in List-$I$ with their respective groups in List-$II$.
List-$I$ (Elements) List-$II$ (Group) $A$. $Mn, Tc, Re$ $IV$. $7$ $B$. $Zn, Cd, Hg$ $I$. $12$ $C$. $Ti, Zr, Hf$ $II$. $4$ $D$. $Ga, In, Tl$ $V$. $13$
The correct answer is:
| List-$I$ (Elements) | List-$II$ (Group) |
| $A$. $Mn, Tc, Re$ | $IV$. $7$ |
| $B$. $Zn, Cd, Hg$ | $I$. $12$ |
| $C$. $Ti, Zr, Hf$ | $II$. $4$ |
| $D$. $Ga, In, Tl$ | $V$. $13$ |
The correct answer is:
Which of the following ions is paramagnetic?
Easy
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