If you get a question wrong, don't just look at the right answer. Analyze why your approach was wrong.
Free Modul Nilam Chemistry Form 5 Answer Guide: Master Your SPM Chemistry answer modul nilam chemistry form 5 free
Expect to see structural formulae of monomers linking to form polymers. A correct answer for the formation of polyethene would show the repeating [-CH₂-CH₂-]n unit and state that it is made from ethene monomers via addition polymerisation. If you get a question wrong, don't just
Alkanes, alkenes, alcohols, and carboxylic acids. If you get a question wrong