Question

Just tell me the correct options.. No solutions Plz.. Q. 47,48,50,53,55

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Answer 1

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47. = (I). 4

48. =2z

50= 4

53. = (I) XY

55. =. cubic

Answer 2

Answer:

Hlo dear

Here is the answers

47). 4 because it has a FCC structure

whoes coordination number is 12

48) Ans is 1) Z

n= Z

because octahedral voids = n

50). 2) In FCC centres

53) 3) X2Y5

55) 4) Tetragonal