MCQ
Which oribital notation does not have spherical node
- A$n = 2,\,l = 0$
- B$n = 3,\,l = 1$
- C$n = 3,\,l = 0$
- ✓$n = 1,\,l = 0$
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$2,7-$Dimethyl$\,1 - 2, 6 -$ octadiene $\,\,\overset{{H^+}}{\rightarrow}$ $A$ (Major Product)
Statement $(I)$ : $\mathrm{SiO}_2$ and $\mathrm{GeO}_2$ are acidic while $\mathrm{SnO}$ and $\mathrm{PbO}$ are amphoteric in nature.
Statement $(II)$ : Allotropic forms of carbon are due to property of catenation and $\mathrm{p} \pi-\mathrm{d} \pi$ bond formation.
In the light of the above statements, choose the most appropriate answer from the options given below: