what force in liquids causes surface tension?\no covalent forces\no intermolecular forces\no intramolecular…

Brief Explanations:

Surface tension in liquids is caused by the net inward - pull on surface molecules due to intermolecular forces. Covalent and intramolecular forces act within a molecule, and ionic forces are a type of intramolecular force for ionic compounds. Intermolecular forces between liquid molecules lead to surface tension.

Answer:

intermolecular forces