Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

How many chromium ions are in the compound chromium(ii) nitrate?

Kevin Sutter

in Chemistry

follow
followin
1 answer
8 views

1 answer


Cynthia Baker on March 4, 2018

The chemical formula of chromium (II) nitrate is as shown below. Cr₂NO₃The number in the subscript of the chemical formula of a given element indicates the number of atoms or ions of the elements. In this sense, based on the chemical formula and written by the chromium (II) nitrate, the number of ions of chromium would have to be 2. Answer: 2


Add you answer