For 10 points, identify this polar covalent compound with formula
This substance forms clathrate compounds such as methane clathrate, found near the ocean floor. It is the leaving group in the conversion of amides to nitriles, and reacts readily with Grignard reagents. A common monodentate ligand, this compound forms a positive azeotrope with ethanol. It reaches its maximum density at 4 degrees C and has a bond angle of 104.5 degrees. This amphoteric compound is produced in acid-base neutralization reactions. It experiences capillary action in glass tubes and has a high specific heat due to extensive hydrogen bonding. For 10 points, identify this polar covalent compound with formula H2O.
This substance forms clathrate compounds such as methane clathrate, found near the ocean floor.
{water} [accept {H2O} before the end; prompt on {ice}]