Question

Li20 + MgCl2 → 2LiCl + Mgo

Name the second reactant:

Name the first product:

How many Lithiums on the product side?

Answer 1

Answer:

1. magnesium chloride

2. lithium chloride

3. 2

Explanation:

Know how to figure names (their are rules, be familiar with them)

Count the number

- Hope that helps! Let me know if you need further explanation.