Group 14 Elements: The Carbon Family

Write the variation in the covalent radius of the elements of group $14$.

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

Explain the variation in atomic radii of group 14 elements.

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.

What is the general valence shell electronic configuration of group $14$ elements?

${\mathrm{SnO}}_2$ is _____ in nature. (Acidic/amphoteric)

An allotrope of carbon which exhibits only two types of $\mathrm{C}-\mathrm{C}$ bond distance of $143.5 \mathrm{pm}$ and $138.3 \mathrm{pm}$, is

The boiling points of the boron family elements are _____ than carbon family elements.

Write the correct order of the boiling points of the group $14$ elements.

The boiling points of group$14$ elements are higher than the group$13$ elements.

Which of the following has lowest boiling point?

Why the boiling points of group$14$ elements are higher than the group$13$ elements ?

The electronegativity of the silicon and germanium is similar to 

Write about the electronegativity of the carbon family.

Why the elements of carbon family are more electronegative than that of boron family ?

The most electronegative element among all is

Why the corresponding elements of the boron family have larger atomic radii than the carbon family elements?

Give the formula of a compound in which carbon exhibit an oxidation state of $+4$.

Identify the group $14$ element that best fits the following description, a non-metallic element.