The Solid State

Question 181
CBSEENCH12005529

Of the three cubic lattices, the one that has the largest amount of empty space is the ____________.

Solution

simple cubic

Question 182
CBSEENCH12005530

In a crystal lattice, the number of nearest neighbours to each atom is called the________.

Solution

coordination number

Question 183
CBSEENCH12005531

In the sodium chloride structure, each Naion is surrounded by six CI ions nearest neighbours and _____ Na+ ions next nearest neighbours.

Solution

12

Question 184
CBSEENCH12005532

The point defect which lowers the density of the solid is called ______ defect.

Solution
Schottky 

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