Nonpolar molecules such as methane can form clathrate hydrates with water, especially under high pressure.
Neon, argon, krypton, and xenon also form clathrate hydrates, where the noble gas is trapped in ice.
Other alkali metal chlorides do not form hydrates.
Replies: Many compounds form multiple hydrates.
Another class of isolable hemithioacetals are derived from carbonyl groups that form stable hydrates.
Sublimation may more often than not form hydrates.
Caesium chloride does not form hydrates.
The salt forms crystalline hydrates, unlike the other alkali metal chlorides.
FeBr also forms hydrates.
Due to its structure, ruthenium(IV) oxide easily forms hydrates.
