When sulphur (IV) oxide is passed into a solution of sodium hydroxide for a long time; it eventually produces a solution of? by Sunday | Oct 14 | Chemistry JAMB | 0 comments A. NaHSO4 B. Na2SO3 C. NaHSO3 D. Na2SO4 Correct Answer: Option B – Na2SO3 Users Also Read These:When 10g of sodium hydroxide is dissolved in 1000cm³…To what volume must 300cm³ of 0.60M sodium hydroxide…Bubbling excess carbon (IV) oxide into calcium…When air is successively passed through sodium…A purple colour was obtained when sodium hydroxide…