Chapter U1.18, Problem 9E

Interpretation Introduction

Interpretation: The conclusion for an element that is located in Group 4A of the periodic table needs to be determined.

Concept Introduction: The periodic table consists of s-block, p-block, d-block, lanthanides and actinides. The elements in each block are placed considering the similarities in their valence shell electrons and properties.

Answer to Problem 9E

Option E is the correct option

Explanation of Solution

Group 4A is located in the p-block of the periodic table. The general electronic configuration of the p-block is $n{s}^{2}n{p}^{1-6}$ .

The elements of Group 4A are C, Si, Ge, Sn, Pb and Fl. The elements of Group 4A have four valence electrons. All the elements in this group have properties similar to Carbon.

Conclusion

Elements of Group 4A have four valence electrons and the elements have properties similar to Carbon.