Question

which of the following is insoluble in water? select all that apply. small non - polar gases hydrophobic proteins charged molecules such as na+ carbohydrates

Explanation:

Water is a polar molecule. Small non - polar gases and hydrophobic proteins do not interact well with polar water molecules due to the lack of favorable intermolecular forces. Charged molecules like Na⁺ and carbohydrates can form favorable interactions (ion - dipole for charged molecules and hydrogen bonding for carbohydrates) with water and are soluble.

Answer:

Small non - polar gases, Hydrophobic proteins