NEET UG CHEMISTRY MCQ: S-BLOCK ELEMENTS

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Application +4 | -1

Reaction of an inorganic sulphite X with dilute

{H_2}S{O_4}

generates compound Y. Reaction of Y with

NaOH

gives X. Further, the reaction of X with Y and water affords compound Z. Y and Z respectively, are

View answer and explanation

Correct option: C

S{O_2}\mathrm{ }\,\mathrm{and}\,\,\mathrm{ }NaHS{O_3}

Option C (

S{O_2}\mathrm{ }\,\mathrm{and}\,\mathrm{ }NaHS{O_3}

) is correct because the reactions described match the properties of sulfur dioxide and sodium bisulfite.

More Questions from S-BLOCK ELEMENTS

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\mathrm{BaCl}_{2}

\mathrm{Na}_{3} \mathrm{PO}_{4}

\mathrm{Ba}_{3}\left(\mathrm{PO}_{4}\right)_{2}

\underset {\text{(dilute)}}{Ba(OH)_2}+H_2O_2+ClO_2 \longrightarrow