In NaCl structure
Answer: B
(b) only octahedral sites are occupied
How many chloride ions are surrounding sodium ion in sodium chloride crystal ?
Answer: C
(c) 6
NaCl typecrystal (with coordination no. 6 : 6) can be converted into CsCl type crystal (with coordination no. 8 : 8) by applying
Answer: B
(b) high pressure
Which one of the following is non-crystalline or amorphous?
Answer: C
(c) Glass