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How will you prepare methanol from formaldehyde without using a reducing agent. |
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Answer» Solution :CANNIZZARO reaction is a DISPROPORTIONATION reaction in which one molecule of an aldehyde is reduced while the other is oxidised. `underset("Formaldehyde")(2H-overset(O)overset(||)(C)-H) + underset((50%))(NaOH)to underset("METHANOL")(CH_(3)OH)+underset("Sod. formate")(HCOONa)` Here, a CONC. solution NaOH is used which is not a reducing agent. |
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