Question

In the hypothetical case of a liquid that had such strong intermolecular forces it would never evaporate, what temperature change would you expect to see? Explain answer.

Answer 1

It's impossible to have intermolecular forces that strong. Everything will boil if you heat it up enough.
And if there was something with forces that strong, it would never become a liquid; it would always be a solid.

if suppose intermolecular forces that much strong for liquid there may be phase change occur in that liquid.

the phase diagram would have a steady slope and never level off for the extra heat absorbed right before a phase change for evaporation.