why aluminium chloride solution is pale yellow.

Started by Aniket | Last post by billnotgatez June 17, 2020, 11:42:33 AM

Why Aluminium fluoride is ionic while aluminium chloride is covalent?

Started by Ligander | Last post by BluRay February 23, 2010, 09:44:35 AM

Why are HBr and HI not superacids?

Started by Toxic Frog | Last post by kahynickel May 25, 2014, 01:52:09 PM

Why are Si multiple bonds rare? Also, when to use inert pair effect reasoning?

Started by allthingschm | Last post by allthingschm January 31, 2015, 12:55:14 PM

Why are sulphates so hard to reduce?

Started by snorkack | Last post by swintarka December 13, 2015, 07:51:45 AM

Why aren't beryllium and Flourine negligible cations/anions?

Started by wacki | Last post by opsomath June 10, 2013, 09:56:43 AM

Why BeO & MgO're insoluble in water?

Started by shehri | Last post by agrobert November 07, 2007, 07:52:59 PM

Why calcium can not be monovalent?

Started by Luis Dominguez | Last post by Luis Dominguez April 03, 2011, 12:44:54 PM

Why can CaCO3 precipitate by utilizing bicarbonate?

Started by Uwe | Last post by Borek October 14, 2020, 03:04:05 AM

why can't halogens occur in elemental state in nature?

Started by christie_uoa | Last post by nearly.alex March 21, 2006, 01:13:11 PM

Why can't there be a metal-metal multiple bond in . ?

Started by mistche20 | Last post by Yakimikku February 06, 2012, 01:16:58 PM

Why colloidal silver water turned yellow after a few days?

Started by jerrry94087 | Last post by CrazyCh3m November 01, 2011, 04:20:41 PM

Why Cu2O is a p type semiconductor?

Started by AussieKenDoll | Last post by Enthalpy April 03, 2019, 03:32:13 AM

Why do Ammonium / Chlorides / Nitrates increase solubility of Ca(OH)2 in H2O

Started by curiouscat | Last post by billnotgatez March 01, 2013, 01:14:49 AM