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Most Important Selected Qs for JEE AdvancedChemistryAlcohols Phenols and Ethers

An organic compound A (molecular formula, C ₆ H ₁₂ O ₄ ) on treatment with Na metal liberates H ₂ gas and on treatment with HIO ₄ , gives 2 CH ₃ CH = O , HCOOH and CO ₂ . The molecular structure of compound A is

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