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Assertion: Both rhombic and monoclinic sulphur exist as S8 but oxygen exists as O2. Reason: Oxygen forms pπ – pπ multiple bond due to small size and small bond length but pπ – pπ bonding is not possible in sulphur. [NCERT Exemplar]

Answer»

Both A and R is TRUE and R is CORRECT EXPLANATION of A .



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