It is a black solid. It reacts with hydrochloric acid to make chlorine and cobalt(II) chloride.
ɪ t WORD_BOUNDARY ɪ z WORD_BOUNDARY ʌ WORD_BOUNDARY b l æ k WORD_BOUNDARY s ɑ l ɪ d WORD_BOUNDARY ɪ t WORD_BOUNDARY ɹ ɪ æ k t s WORD_BOUNDARY w ɪ ð WORD_BOUNDARY h aɪ d ɹ ə k l ɔ ɹ ɪ k WORD_BOUNDARY æ s ɪ d WORD_BOUNDARY t ə WORD_BOUNDARY m eɪ k WORD_BOUNDARY k l ɔ ɹ iː n WORD_BOUNDARY æ n d WORD_BOUNDARY k oʊ b ɔ l t WORD_BOUNDARY ɹ oʊ m ə n WORD_BOUNDARY t uː WORD_BOUNDARY k l ɔ ɹ aɪ d WORD_BOUNDARY