Which of the following are the correct formulas for potassium oxide and calcium oxide respectively

Question

asked Sep 21, 2022 178k views

1 Answer

Trenise · Answer 1 · 2022-09-25T19:02:56+0000

Step-by-step explanation:

potassium oxide is K2O

calcium oxide is CaO

calcium oxide is used to make glass

potassium oxide is used in fertilizer