Chapter 41: Q. 13 (page 1207)

Draw a series of pictures, similar to the ground states of $C a, N i, A s$ , and $K r$ .

Short Answer

Expert verified

The ground states of $C a (Z = 20)$ is $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2}$ , $N i (Z = 28)$ is $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{8}$ , $A s (Z = 33)$ is $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{10} 4 p^{3}$ and $K r (Z = 36)$ is $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{10} 4 p^{6}$ .

Step by step solution

Given Information

We need to find the ground states of $C a, N i, A s$ and $K r$ .

Simplify

Electron configuration for $C a (Z = 20)$ is :

$1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2}$

Electron configuration for $N i (Z = 28)$ is :

$1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{8}$

Electron configuration for $A s (Z = 33)$ is :

$1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{10} 4 p^{3}$

Electron configuration for $K r (Z = 36)$ is :

$1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{10} 4 p^{6}$

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Draw a series of pictures, similar to the ground states of $C a, N i, A s$ , and $K r$ .

Short Answer

Step by step solution

Given Information

Simplify

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Draw a series of pictures, similar to the ground states of Ca,Ni,As, and Kr.

Short Answer

Step by step solution

Given Information

Simplify

One App. One Place for Learning.

Most popular questions from this chapter

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Draw a series of pictures, similar to the ground states of $C a, N i, A s$ , and $K r$ .