Pronombres y determinantes - Pronombres interrogativos

used in questions to ask for information or for someone’s opinion

qué

used to ask or talk about one or more members of a group of things or people, when we are not sure about it or about them

cuál

used in questions to ask about the name or identity of one person or several people

quién

used in questions to ask who an item belongs to

de quién

used to ask questions about objects or indirect objects in sentences

a quién

used to inquire about specific items or choices within a group

cuál

used to inquire about possession or ownership of something

de quién

used to introduce a clause or phrase in a general manner

qué