Question

4. A solid has cubic structure in which X atoms are located at corners of the cube, Y atoms
are at the centers and oxygen atoms are at the edge centres. Find the formula of the
compound?​

Answer 1

Answer:

Atoms of X are present at all the eight corners of the cube. Therefore, each atom of X at the corner makes 1/8 contribution towards the unit cell. And each O atom present at edge centre will make 1/4 contribution towards the unit cell.

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Answer 2

Answer:

don't know sorry for any reason the software and the exam and the same application and I am a little more about the software applications is