During the detection of acidic radical present in a salt, a student gets a pale yellow precipitate soluble with difficulty in … solution when sodium carbonate extract was first acidified with dil. … and then … solution was added. This indicates presence of :

Option D. The … ion present in the salt gives pale yellow ppt. of … with …, insoluble in dil … but partially soluble in aq. ….

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Practical Organic Chemistry

JEE Main 2024 · 6 Apr, Evening shift · Q1784

ChemistryMedium64×since 2004Q1784

During the detection of acidic radical present in a salt, a student gets a pale yellow precipitate soluble with difficulty in

\mathrm{NH}_4 \mathrm{OH}

solution when sodium carbonate extract was first acidified with dil.

\mathrm{HNO}_3

and then

\mathrm{AgNO}_3

solution was added. This indicates presence of :

Practical Organic Chemistry — JEE Main 2024 · 6 Apr, Evening shift · Q1784 · Alror