Identify the incorrect statement about the molecule: $\mathrm{HC}=\mathrm{C}-{\mathrm{CH}}_2-\mathrm{CH}=\mathrm{C}=\mathrm{C}={\mathrm{CH}}_2$

Ratio of no. of $\mathrm{sp}$ carbons to no. of ${\mathrm{sp}}^3$ carbons is 4: 1

The molecule may have maximum 11 atoms in the same plane

Maximum 3 nodal planes of various n-bonds can be in the plane where maximum atoms may be present

Maximum 7 carbon atoms can be along one of the axis