MCQ
For $d$ electrons, the azimuthal quantum number is
- A$0$
- B$1$
- ✓$2$
- D$3$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\mathop {Salt\,\,'A'}\limits_{(Colourless)} \,\,\xrightarrow{{Cu}}$ Blue solution
$\mathop {Salt\,\,'A'}\limits_{(Colourless)} \,\,\xrightarrow[{(aq)}]{{HCl}}$ White ppt
$\mathop {Salt\,\,'A'}\limits_{(Colourless)} \,\,\xrightarrow[{{H_2}S{O_4}}]{{Conc.}}$ Brown fumes