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Alcohols, Phenols And Ethers

Question
CBSEENCH12008402

Which alcohol is known as wood alcohol? How will you prepare it commercially? Give its one use?

Solution

Methanol CH3OH is known as wood alcohol. methanol produced by catalytic hydrogenation on carbon monoxide at high pressure and temperature and in the presence of ZnO-Cr2O3 catalyst.
CO subscript 2 space plus 2 straight H subscript 2 space rightwards arrow from stack 200 minus 300 space atm space with 573 minus 673 straight K below to ZnO minus Cr subscript 2 straight O subscript 3 of space CH subscript 3 OH
Methanol is colourless liquid and highly poisonous in nature.
Use:
Methanol is used as a solvent in paints.