Question

For a solid with following structure,the coordination number of point B is

Answer 1

Answer:

dear user,,

coordination number give the number of nearest neighbour with which a given sphere is in connect.here the B sphere is connected with and so it is coordination number is 6..

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Answer 2

Answer:

answer is 6:6

Explanation:

since A represent FCC and has coordination number 6

and since B represent all octahedral void as of Na+ in Nacl structure where coordination number is 6

so it is 6:6

I hope it will help u