In an estimation of sulphur by Carius method 0.2 g of the substance gave 0.6 g of BaSO₄. The percentage of sulphur in the substance is _ _ _ _%. (Given molar mass in g mol⁻¹ S: 32, BaSO₄: 231)

Purification and Characterisation of Organic Compounds: JEE Main 2026 Chemistry question

JEE Main 2026 · 5 Apr, Morning shift · Q72

JEE Main 20265 Apr, Morning shiftChemistryMediumPurification and Characterisation of Organic Compounds10× since 2010

In an estimation of sulphur by Carius method 0.2 g of the substance gave 0.6 g of

\mathrm{BaSO_4}

. The percentage of sulphur in the substance is _______%. (Given molar mass in g

\mathrm{mol^{-1}}

S : 32,

\mathrm{BaSO_4}

: 231)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2026 Purification and Characterisation of Organic Compounds Question with Solution (5 Apr Morning shift, Q72) | JEE Arc