Which of the following statements is not correct about $Cu^{2+}$, and $Cu^+$
Which of the following statements is not correct about $Cu^{2+}$, and $Cu^+$
- A
$Cu^{2+}$ is more stable than $Cu^+$ in aq solution
- B
$Cu^{2+}$ is paramagnetic, $Cu^+$ is diamagnetic
- C
$Cu^{2+}$ is mostly blue, whereas $Cu^+$ is colourless
- D
Both $Cu^+$ and $Cu^{2+}$ are stable with $F^-$
Similar Questions
The spin only magnetic moments (in $BM$) for free $\mathrm{Ti}^{3+}, \mathrm{V}^{2+}$ and $\mathrm{Sc}^{3+}$ ions respectively are (At.No. $Sc: 21; Ti : 22; V : 23)$
The spin only magnetic moments (in $BM$) for free $\mathrm{Ti}^{3+}, \mathrm{V}^{2+}$ and $\mathrm{Sc}^{3+}$ ions respectively are (At.No. $Sc: 21; Ti : 22; V : 23)$
- [JEE MAIN 2021]
Which of the following complex ion has a magnetic moment same as $[Cr(H_2O)_6]^{3+}$ ?
Which of the following complex ion has a magnetic moment same as $[Cr(H_2O)_6]^{3+}$ ?
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.
Which does not form amalgam
Which does not form amalgam
Which of the following have highest melting point
Which of the following have highest melting point