OCR A LEVEL CHEMISTRY ORGANIC SYNTHESIS WITH COMPLETE SOLUTIONS
OCR A LEVEL CHEMISTRY ORGANIC SYNTHESIS WITH COMPLETE SOLUTIONS alkene undergoes what type of polymerisation - CORRECT-addition polymerisation Alkene to alcohol - CORRECT -Electrophilic addition conc (phosphoric) acid catalyst steam Haloalkane to nitrile - CORRECT -nucleophilic substitution ethanolic NaCN or KCN heat Haloalkane to primary amine (also makes NH4X) - CORRECT -Nucleophilic substitution Excess ethanolic NH3 with no further substitution HEAT under PRESSURE acyl chloride/acid anhydride to SECONDARY amide - CORRECT - Nucleophilic substitution primary amine Alkene to alkane - CORRECT -Electrophilic addition/hydrogenation hydrogen nickel catalyst Alkene to haloalkane - CORRECT -Electrophilic addition HX or halogen RTP Acyl chloride/acid anhydride to PRIMARY amide - CORRECT -Nucleophilic substitution NH3 Primary alcohol to aldehyde - CORRECT -K2Cr2O7/H2SO4, distil oxidising agent Aldehyde to carboxylic acid - CORRECT -K2Cr2O7/H+ reflux EXCESS oxidising agent
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- April 16, 2024
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ocr a level chemistry
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ocr a level
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ocr a level chemistry organic synthesis
