JEE Main 2020 — Chemistry Inorganic Chemistry
Reaction of an inorganic sulphite X with dilute H2SO4 generated compound Y. Reaction of Y with NaOH gives X. Further, the reaction of X with Y and water affords compound Z,Y and X, respectively, are :
Held on 6 Sept 2020 · Verified 6 Jul 2026.
SO2 and Na2SO3
SO3 and NaHSO3
SO2 and NaHSO3
S and Na2SO3
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