27 verified questions · ~24 minutes · answer key checked against the official NTA final key across multiple sources. Text-only questions (diagram-based excluded until they can be shown properly).
Functional group present in sulphonic acid is :
Match List I with List II : List I (Molecule / Species) A. SO₂Cl₂ B. NO C. NO₂⁻ D. I₃⁻ List II (Property / Shape) I. Paramagnetic II. Diamagnetic III. Tetrahedral IV. Linear Choose the correct answer from the options given below :
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