MCQ
A certain orbital has no angular nodes and two radial nodes. The orbital is
- A$2\, s$
- ✓$3\, s$
- C$3\, p$
- D$2\, p$
$n-l-1=2$
$n-1=2$
$n =3$
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Statement $I$: Group $13$ trivalent halides get easily hydrolyzed by water due to their covalent nature.
Statement $II$: $\mathrm{AlCl}_3$ upon hydrolysis in acidified aqueous solution forms octahedral $\left[\mathrm{Al}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}$ ion.
In the light of the above statements, choose the correct answer from the options given below :