AP EAMCET · Chemistry · Solid State
A compound is formed from elements and . The atoms of (anions) form a lattice. The atoms of (cations) occupy half of the octahedral voids and half of tetrahedral voids. What is the formula of the compound?
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
The atoms Y form a CCP lattice means atoms are present at corners as well as the face centre. So, the number of atoms of Y present in the unit cell =4 Number of tetrahedral voids present in CCP=8 Number of octahedral void present in CCP=4 So, the number of atoms of X present in…
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