SiOH4

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Tetrabasic \Tet`ra*bas"ic\, a. [Tetra- + basic.] (Chem.)
     Capable of neutralizing four molecules of a monacid base;
     having four hydrogen atoms capable of replacement by bases;
     quadribasic; -- said of certain acids; thus, normal silicic
     acid, {Si(OH)4}, is a tetrabasic acid.
     [1913 Webster]