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Which of the Following Is a Combination Reaction?
A) SO₂ $\rarr$

Question 49

Multiple Choice

Which of the following is a combination reaction?

A) SO₂ + O₂ $\rarr$ 2SO₃
B) 2C₂H₂ + 5O₂ $\rarr$ 4CO₂ + 2H₂O
C) 2H₂O₂ $\rarr$ 2H₂O + O₂
D) AgNO₃ + NaCl $\rarr$ AgCl + NaNO₃

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