Showing posts with label 72CML1. Show all posts
Showing posts with label 72CML1. Show all posts

Saturday, June 25, 2011

7-2-CML-1

7-2-CML-1 Tube. Duration : 1.97 Mins.


QUESTION: What is the oxidation number of the metal in CuCl? A. -1, B. 0, C. +1, D. +2

Keywords: 7-2-CML-1, Chemistry, oxidation, number, rules