Answer:
See-saw
Step-by-step explanation:
To determine the molecular shape of BrF₄⁺, you need to
1.) Calculate the valence electrons of BrF₄⁺
----> Add the valence electrons of each individual atom
----> Take the positive charge into account (subtract 1 electron)
2.) Draw the Lewis Dot diagram of BrF₄⁺
----> Each bond has 2 electrons
----> Bromine can have an expanded octet
3.) Determine the molecular shape of BrF₄⁺