Science Mon, 20 Apr 2026 16:21:06 +0000 Mon, 20 Apr 2026 16:21:06 +0000 TNPSC Forum http://www.tnpscforum.com/forums/science.28/ Wed, 13 Jun 2018 17:15:33 +0000 http://www.tnpscforum.com/threads/invention-of-atom.173/ http://www.tnpscforum.com/threads/invention-of-atom.173/ invalid@example.com (SaGo) SaGo
RTC - PEN

Rutherford - Protons
Thompson - Electron
Chadwick - Neutrons.]]> Fri, 12 May 2017 03:05:44 +0000 http://www.tnpscforum.com/threads/puzzle-on-hcl-and-naoh-sodium-hydroxide.46/ http://www.tnpscforum.com/threads/puzzle-on-hcl-and-naoh-sodium-hydroxide.46/ invalid@example.com (SaGo) SaGo On the other side, Sodium Hydroxide if taken results in vomiting, prostration, and collapse.
But why is that if you mix these two highly dangerous in the right proportions...

Puzzle on HCL and NaOH (Sodium Hydroxide)]]> 1