A 1.84 mg sample of polyhydric| Mole Concept| JEE-Main 2022

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JEE MAIN 2022

29-07-2022 S2

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A 1.84 mg sample of polyhydric alcoholic compound ' $X$ ' of molar mass $92.0 \mathrm{~g} / \mathrm{mol}$ gave 1.344 mL of $\mathrm{H}_2$ gas at STP. The number of alcoholic hydrogens present in compound ' $X$ ' is $\_\_\_\_$ .

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