Group 14 Elements: The Carbon Family

Most of the world's carbon is found

Explain why the covalent radii of group 14 elements are smaller than those of the elements of group 13.

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.

The melting points of group $14$ elements are _____ than those of group $13$ elements.

Describe the melting points of carbon family.

Consider the following oxides: $\mathrm{GeO}, {\mathrm{CO}}_2, \mathrm{CO}, {\mathrm{GeO}}_2, {\mathrm{SiO}}_2, {\mathrm{SnO}}_2, \mathrm{SnO}$, Which of the following option is correct?

What happens when ${\mathrm{CCl}}_4$ is hydrolyzed?

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

Select the members of group$-14$ that is commonly found in $+2$ oxidation state.

Select the members of group-$14$ that forms the most acidic dioxide.

${\mathrm{SnO}}_2$ 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 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 boiling points of the boron family elements are _____ than carbon family elements.