Answer the following questions:

Questions

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3 questions · timed · auto-graded

Question 11 Mark

What is the coordination number of atoms in simple cubic crystal lattice?

Answer

The coordination number of each sphere in simple cubic lattice is 6.

Question 21 Mark

What is the ratio of octahedral holes to the number of anions in hexagonal closed packed structure?

Answer

$1 : 1$

Question 31 Mark

Give the relation between radius of atom and edge length in body centered cubic crystal.

Answer

For fcc unit cell, radius of atom (r) $=\frac{\sqrt{2} a}{4}$

Answer the following questions: - Chemistry STD 12 Science Questions - Vidyadip

Chemistry Answer the following questions: