IIT JEE Questions And Answers :: Solid State: part2



IIT JEE : Solid State QUESTIONS AND ANSWERS :: part2 : 21 to 25

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

21.In a metal M having BCC arrangement, edge length of the unit cell is 400 pm. The atomic radius of M is

100 pm
141 pm
173 pm
200 pm.

22.The tetrahedral holes occupied in diamond are

50%
25%
75%
100%.

23.The Edge length of face centred cubic unit cell is 508 pm. If the radius of cation is 110 pm, the radius of anion is

110 pm
144 pm
618 pm
398 pm.

24.The intermetallic compound LiAg crystallizes in cubic lattice in which both lithium and silver have co-ordination number of 8. The crystal class is

simple cube
body centred cube
face centred cube
end centred cube.

25.Which of the following describes hexagonal closed packed arrangement of spheres?

ABC ABA..............
ABC ABC...........
ABA BA...........
ABB ABB........ .

More Solid State QUESTIONS AND ANSWERS available in next pages

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