Which of these substances does sulfur oxide (VI) react with 1) sodium hydroxide 2) carbon dioxide

Which of these substances does sulfur oxide (VI) react with 1) sodium hydroxide 2) carbon dioxide 3) hydrochloric acid 4) carbon monoxide

Let’s determine with which of the listed compounds hexavalent sulfur oxide reacts. We write down the equation of reactions.
Reacts with sodium hydroxide.
SO3 +2 NaOH -> Na2SO4 + H2O.
When the hexavalent sulfur oxide interacts with sodium hydroxide, sodium sulfate and water are formed. The reaction is called an exchange reaction or a neutralization reaction.



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