Chapter 4: Q. 2.87 (page 131)

Match the spheres A through D with atoms of LI, Na, K, and Rb. $(4.7)$

Short Answer

Expert verified

The match of spheres with the atoms is $B$ is $R b$ , $C$ is $K$ , $A$ is $N a$ and $D$ is $L i$ .

Step by step solution

Given Information

We need to find the match the spheres A through D with atoms of LI, Na, K, and Rb.

Explanation

Li, Na, K, and Rb all the elements are in a group $1 A$ and different periods. In the periodic table size of elements increases when we go down the group. So the order of size is - $Li < Na < K < Rb$ . And we can see by observing the image, the sequence of spheres is $D < A < C < B$ .

So, from the sequence the largest sphere is $B$ , so this is of $R b$ . And following the sequence sphere $C$ is of $K$ , sphere $A$ is of $N a$ and sphere $D$ is of $L i$ .

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Match the spheres A through D with atoms of LI, Na, K, and Rb. $(4.7)$

Short Answer

Step by step solution

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Explanation

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Match the spheres A through D with atoms of LI, Na, K, and Rb. 4.7

Short Answer

Step by step solution

Given Information

Explanation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Chemistry Branches

Inorganic Chemistry

Chemical Reactions

Making Measurements

Ionic and Molecular Compounds

Chemical Analysis

Study anywhere. Anytime. Across all devices.

Match the spheres A through D with atoms of LI, Na, K, and Rb. $(4.7)$