Loading learn tools
Loading topics
Loading home…Try answering the question yourself before revealing the answer.
Exam-style questions from the same notes. Reveal the library answer when ready.
Chemistry · Class 11
Alkene --H2/Ni--> alkane. Alkene --HBr--> haloalkane. Alkene --steam/H+--> alcohol. Haloalkane --KOH aq--> alcohol. Haloalkane --KOH alc--> alkene. Alcohol --dichromate--> aldehyde/ketone/acid. Alcohol --conc H2SO4--> alkene. Acid + alcohol --H2SO4--> ester. Haloalkane --CN- --> nitrile --hydrolyse--> acid (extra carbon). Meaning: draw the map, then pick a path of two boxes. Alkene -> halogenoalka
PracticeEster: from acid + alcohol (last chapter). Acid chloride RCOCl named (PCl5 / SOCl2 on acid) — fumes, not a manufacture SOP. Amide named (from acid chloride + ammonia school, or ammonium carboxylate heat). Anhydride named if the book has it. Meaning: the carboxyl carbon still wants Nu; derivatives are more or less reactive (chloride > anhydride > ester > amide school order). No drug-amide synthesis
PracticeAlcohols are very weak acids (weaker than water in some comparisons, book-dependent). They do not fizz with carbonates (unlike carboxylic acids — a tell). Sodium metal: H2 and alkoxide named (school demo idea, not a sodium-handling SOP). Phenol more acidic than ethanol (named if in the book), still weak vs HCl. Meaning: OH of alcohols is not the carboxylic acid OH. ROH weak acid — H+ lost to stron
Practice