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    Chemistry
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    General Organic and Biological Chemistry
  4. Exam
    Exam 6: Chemical Calculations: Formula Masses, Moles, and Chemical Equations
  5. Question
    Potassium Forms an Oxide with the Formula K<sub>2</sub>O
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Potassium Forms an Oxide with the Formula K2O

Question 34

Question 34

Multiple Choice

Potassium forms an oxide with the formula K2O. What is the coefficient of oxygen in the balanced equation for the reaction of potassium with oxygen to form this oxide?


A) 1
B) 2
C) 3
D) 4

Correct Answer:

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