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Which of the following is not a correct formula unit? a. K2O b. MgO2 c. Al2O3 d. SrO

Which of the following is not a correct formula unit? a. K2O b. MgO2 c. Al2O3 d. SrO
asked 215k views
5 votes
Which of the following is not a correct formula unit?

a. K2O
b. MgO2
c. Al2O3
d. SrO

asked
User Csta
by
7.9k points

2 Answers

2 votes

The answer is b. MgO2

answered
User Dmitrijs
by
8.2k points
2 votes
B is not correct !!!!
answered
User CCondron
by
8.5k points
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