MCQ
Which of the following statement is CORRECT
- AOut of four quantum number, azimuthal quantum number may have highest numerical value for a particular subshell
- BOn increasing electronegativity, ionisation energy decreases generally
- CIf intermolecular axis is $x-$axis then $d_{xy}$ will form pie $(\pi)$ bond with $p_x$ orbital
- ✓None of these

