Atomic Properties of Group 14 Element

The relative order of electronegativity of $\mathrm{C},\mathrm{Ge}$, and $\mathrm{Pb}$ is

The first ionisation enthalpy of lead is greater than 

Which of the following Group $14$ elements has the highest atomic radius?

Which among the following properties of Group $14$ elements increases with increasing atomic number?

In the periodic table, element $\mathrm{R}$ belongs to the $14\mathrm{th}$ group and the third period. Arrange the elements below $\text{'}\mathrm{R}\text{'}$ in increasing atomic size order.

Elements of group $14$

The stability of dihalides of $\mathrm{Si}, \mathrm{Ge}, \mathrm{Sn}$ and $\mathrm{Pb}$ follows the sequence

Compare covalent radius of 14 group elements with 13 group elements.

The covalent radii of group $14$ elements are _____ than those of the elements of group $13.$

Compare the covalent radius among group 14 elements.

The electronegativity of the silicon and germanium is similar to 

The most electronegative element among all is

The correct order:

Carbon family elements-

Statement 1: Electronegativity of group $14$ elements decreases from Si to Pb

Statement 2: Group $14$ has metals, metalloids and non metals.

Which of the following statements is not correct?

Which one of these does not show catenation.

Elements of group $14$