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Howwill youpreparethefollowing ? (a)n-Butanefrom ethylbromide . (b) Ethanefromaceticacid . ( c)Ethanefromethane . (d)Methanefromaceticacid . (e )Ethanefrommethanein twosteps. (f)Ethanefromethanolin onestep, ( g)Methyl chloridefromaluminumcarbide in twosteps. (h)propanefrommethane . |
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Answer» Solution :`(a) C_(2)H_(5)Br+2Na+BrC_(2)H_(5)to C_(2)H_(5)-C_(2)H_(5)+2NaBr` (B) `CH_(3)COOH+KOH to underset(CH_(3)-CH_(2))underset(darr "Electrolysis")CH_(3)COOK+H_(2)O` `( C) C_(2)H_(4)+H_(2)underset(573K)overset(Ni)to C_(2)H_(6)` `(D) CH_(3)COOH+NaOH to CH_(3)COONaunderset(CaO)overset(NaOH)to CH_(4)` `( E) CH_(4)underset(hv)overset(Cl_(2))CH_(3)//Clunderset("Ether")overset(Na)to CH_(3)-CH_(3)` `(f) C_(2)H_(5)OHoverset(P//HI)to C_(2)H_(6)` `(G) Al_(4)C_(3)overset(H_(2)O)to CH_(4)underset(hv)overset(Cl_(2))to CH_(3)CL` `(H)CH_(4)+Cl_(2)overset(hv)to CH_(4)underset( hv)to CH_(3)Cloverset(Na)to CH_(3)-CH_(3)underset(hv)overset(Cl_(2))to CH_(3)CH_(2)Cloverset(Li) overset( Cul) to Li(CH_(3)CH_(2))_(2)CUoverset(CH_(3)Cl)to CH_(3)CH_(2)CH_(3)` |
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