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37 votes
37 votes
Which of the following is a synthesis reaction?

AgNO3 + NaCl → AgCl + NaNO3
CH4 + O2 → CO2 + H2O
SO3 + H2O → H2SO4
Cu + AgNO3 → Ag + CuNO3

User Julio Ojeda
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2 Answers

17 votes
17 votes

Answer:

SO3 + H2O => H2SO4

Step-by-step explanation:

I took the test :)

User John Whiter
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14 votes
14 votes

Synthesis reaction

It is a reaction in which 2 or more reactants combine with each other to form one product .

Check option C

Sulphate and water are combining to form sulfuric acid .

Hence option C is correct