Answer:
B. Patterns can help explain observations.
Explanation:
Hope this helps
Answer:
Explanation:
Depending upon the relative arrangements of XandY X a n d Y , the square planar molecule AX3Y A X 3 Y shows only the following structure: Hence, only one structure is possible for a square planar molecule with a formula of AX3Y A X 3 Y .
Hope you could understand.
If you have any query, feel free to ask.