Exercise: Ionic Compounds and Empirical Formula
Brief about Questions
This page gives an opportunities to see answers and to assess learners if they grasped the right knowledge on Ionic Compounds and Empirical Formula
This helps to get correct any misconceptions about ionic compounds and empirical formula.
Question:
What is the empirical formula of each of the following combinations?
- Al and Cl−
Solution: AlCl3
- Fe2+ and CO32−
Solution: Fe2(CO3)3
- Al3+ and O2−
Solution: Al2O3
- Zn2+ and SO42−
Solution: ZnSo4
- Mg2+ and NO3−
Solution: Mg(NO3)2
- Na+ and PO43−
Solution: Na3PO4
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