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JEE MAIN 2020
06-09-2020 S2
Question
Reaction of an inorganic sulphite X with dilute $\mathrm{H}_2 \mathrm{SO}_4$ generates compound Y . Reaction of Y with NaOH gives $X$. Further, the reaction of $X$ with $Y$ and water affords compound $\mathrm{Z} . \mathrm{Y}$ and Z , respectively, are
Select the correct option:
A
S and $\mathrm{Na}_2 \mathrm{SO}_3$
B
$\mathrm{SO}_2$ and $\mathrm{NaHSO}_3$
C
$\mathrm{SO}_2$ and $\mathrm{Na}_2 \mathrm{SO}_3$
D
$\mathrm{SO}_3$ and $\mathrm{NaHSO}_3$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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Chemistry
Medium
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