An ion of this element is used as a masking agent when performing an EDTA titration of a mixture ofmagnesium and aluminum.
An ion of this element is used as a masking agent when performing an EDTA titration of a mixture ofmagnesium and aluminum. A common inhibitor of serine proteases contains a phosphate group attached totwo isopropyl groups and an atom of this element. One compound that contains 3 atoms of this element isused to cleave t-BOC during solid-phase peptide synthesis. When this atom is added to the alpha carbon ofacetic acid, it significantly strengthens it via the (*) inductive effect. A powerful Lewis acid is a compound ofthree atoms of this element attached to boron. Four atoms of this element are attached to the repeating element ofTeflon, and an acid of this element is used to etch glass. An ion of the element is commonly added to drinking water.For 10 points, name this most electronegative element with atomic number 9 and symbol F.
An ion of this element is used as a masking agent when performing an EDTA titration of a mixture ofmagnesium and aluminum.
fluorine [or fluoride]