True some explanations are not always based on empirical evidence
Answer:
i believe u mean "ionically". Yes it is.
Explanation:
The shape of XeO₂F₂ is Trigonal bi-pyramidal see-saw tetrahedron (see attached pictures)
- As you said the hybridization of Xe here is sp³d so its geometry has to be Trigonal bi-pyramidal in which F atom located on axial positions but for the final shape we exclude lone pair on Xe to give
see-saw shape (see second picture)
- Remember that we have 5 pairs (4 bond pairs + 1 lone pair) and we have to place lone pair at equatorial position.
Which way can heat never flow?
The wrong answer is a,c,d
The correct answer is b. Cold to Hot