In 1950, Chairman Mao Zedong made a speech in support of traditional Chinese medicine (TCM) which was influenced by political necessity. Zedong believed he and the Chinese Communist Party should promote TCM but he did not personally believe in TCM and he did not use it.
Yes. The ammonium ion has a formula of NH4+ and has a positive charge so it is a cation.
Sorry, something has gone wrong. Best Answer: Ammonium has a formula of NH4+ Chromate(VI) has a formula CrO4^2- Since the charge of ammonium is +1 and the charge of chromate is -2, 2 molecules of ammonium is required to balance the charge of chromate ion.Hence the chemical formula for ammonium chromate is (NH4)2CrO4. Source(s):orry, something has gone wrong. Best Answer: Ammonium has a formula of NH4+ Chromate(VI) has a formula CrO4^2- Since the charge of ammonium is +1 and the charge of chromate is -2, 2 molecules of ammonium is required to balance the charge of chromate ion.