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NCAT - Practice Test - Chemistry - Solids Quiz

Attempt 10 MCQs on NCAT - Practice Test - Chemistry - Solids | Quiz 5

41. What materials have zero electrical resistance at low temperatures?



42. What is the number of nearest neighbors in a crystal called?



43. What is the coordination number of Na⁺ in NaCl?



44. What is the coordination number in CsCl?



45. What crystal structure does NaCl have?



46. Which radius ratio ranges correspond to CN=8 and CN=6?



47. What is 'n' in the Born-Lande equation?



48. What constant accounts for the electrostatic interactions in a crystal lattice?



49. What is the relationship between lattice energy and ion charges/radii?



50. What energy change occurs when gaseous ions become hydrated?



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