Chemistry, asked by Zuno, 1 year ago

why valence of chromium is 3+​

Answers

Answered by rutu012
5

Valency is the combining capacity of an element. It is equal to the number hydrogen atoms with which one atom of a particular element combines to form its normal hydride. ... Hence, the valencies of chromium can be taken as 2 and 3, as in the case of iron, which is also a transition metal......

Similar questions