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    The Physical Universe
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    Exam 10: The Periodic Law
  5. Question
    The Missing Number in the Equation 2Ca(NO<sub>3</sub>)<sub>2</sub>\(\rarr\) 2CaO + [ ]NO<sub>2</sub> + O<sub>2</sub> Is A)1
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The Missing Number in the Equation 2Ca(NO3)2 →\rarr→ 2CaO + [ ]NO2 + O2 Is
A)1

Question 46

Question 46

Multiple Choice

The missing number in the equation 2Ca(NO3) 2 →\rarr→ 2CaO + [ ]NO2 + O2 is


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

Correct Answer:

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