College

We appreciate your visit to Which is the correct order for the following elements listed in order of decreasing atomic radii largest to smallest A Cl As Ge Sr B. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Which is the correct order for the following elements listed in order of decreasing atomic radii (largest to smallest)?

A. Cl, As, Ge, Sr
B. Cl, Ge, Sr, As
C. Sr, Cl, As, Ge
D. Sr, Ge, As, Cl
E. Ge, Sr, As, Cl
F. As, Ge, Sr, Cl

Answer :

To determine the correct order of elements from largest to smallest atomic radii, it's important to understand how atomic radii vary across the periodic table. Generally, atomic radii increase as you move down a group and decrease as you move from left to right across a period.

Let's look at the elements in question:

1. Strontium (Sr): Located in Group 2 and Period 5 of the periodic table, it has a relatively large atomic radius as it is further down the table.

2. Germanium (Ge): Found in Group 14 and Period 4, this element has a smaller atomic radius compared to strontium but is larger than elements found further to the right of its period.

3. Arsenic (As): In Group 15 and Period 4, arsenic has a smaller atomic radius than germanium because it is further to the right in the same period.

4. Chlorine (Cl): Located in Group 17 and Period 3, chlorine has the smallest atomic radius among these elements due to its position further to the right and higher up in the table.

The correct order, from largest to smallest atomic radii, is:

- Sr (Strontium)
- Ge (Germanium)
- As (Arsenic)
- Cl (Chlorine)

So, the final sequence is: Sr, Ge, As, Cl.

Thanks for taking the time to read Which is the correct order for the following elements listed in order of decreasing atomic radii largest to smallest A Cl As Ge Sr B. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada