Consider the below given arrangement of spheres in two dimensions. The ratio of coordination number of each sphere in arrangement I to coordination number of each sphere in arrangement II is .

Question

Consider the below given arrangement of spheres in two dimensions. The ratio of coordination number of each sphere in arrangement I to coordination number of each sphere in arrangement II is . (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

The coordination number of each sphere in arrangement I is 6 and in arrangement II is 4 . ∴ Ratio =(6/4)=1.5

Q. Consider the below given arrangement of spheres in two dimensions. The ratio of coordination number of each sphere in arrangement $I$ to coordination number of each sphere in arrangement $II$ is ____.

The coordination number of each sphere in arrangement $I$ is $6$ and in arrangement $II$ is $4$ .
$∴$ Ratio $= \frac{6}{4} = 1.5$

Q. Consider the below given arrangement of spheres in two dimensions. The ratio of coordination number of each sphere in arrangement I to coordination number of each sphere in arrangement II is ____.

The coordination number of each sphere in arrangement I is 6 and in arrangement II is 4 . ∴ Ratio =46​=1.5

Q. Consider the below given arrangement of spheres in two dimensions. The ratio of coordination number of each sphere in arrangement $I$ to coordination number of each sphere in arrangement $II$ is ____.

The coordination number of each sphere in arrangement $I$ is $6$ and in arrangement $II$ is $4$ .
$∴$ Ratio $= \frac{6}{4} = 1.5$