The element the usually does $NOT$ show variable oxidation states is
The element the usually does $NOT$ show variable oxidation states is
- [JEE MAIN 2019]
- A
$Cu$
- B
$Ti$
- C
$Sc$
- D
$V$
Similar Questions
Calculate the magnetic moment of a divalent ion in aqueous solution if its atomic number is $25$
Calculate the magnetic moment of a divalent ion in aqueous solution if its atomic number is $25$
Which of the following has highest ionic radii
Which of the following has highest ionic radii
The colour imparted by $Co(II)$ compounds to glass is
The colour imparted by $Co(II)$ compounds to glass is
- [AIIMS 2006]
$E^o$ of $Cu$ is $+0.34\,V$ while that of $ Zn$ is $-\,0.76\,V$. Explain
$E^o$ of $Cu$ is $+0.34\,V$ while that of $ Zn$ is $-\,0.76\,V$. Explain
An ion of definite magnetic moment (spin only) is
An ion of definite magnetic moment (spin only) is