164k views
5 votes
I need help with number 14

I need help with number 14-example-1

2 Answers

3 votes
Al3+ & O2-
Using the cross method this is easy to change into the ionic compound.
The number in front of the charge of the opposite ion will be the subscrpit.
so is would be Al2O3 (with those numbers being subscrpit)
User Akroma
by
5.7k points
4 votes
The ionic compound produced would be Aluminum Oxide or Al2O3.

- The answer is C
User Prashanth Benny
by
6.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.