Complex sentence: Decaborane (14) is a Brønsted acid: in the presence of moderately strong bases, a proton can be removed to generate the anion (B 10 H 13) --.
Split into simpler sentences: Decaborane (14) is a Brønsted acid. In the presence of moderately strong bases, a proton can be removed to generate the anion (B 10 H 13) --.