NEET 2010 Chemistry question
Match the compounds given in List I with their characteristic reactions given in List II. Select the correct option. List I (Compounds) (a) (b) (c) (d) List II (Reactions) (i) Alkaline hydrolysis (ii) With KOH (alcohol) and produces bad smell (iii) Gives white ppt. with ammoniacal (iv) With Lucas reagent cloudiness appears after 5 minutes
Answer: (3)
Solution
(a) is a primary amine; with and alcoholic KOH it gives the foul-smelling isocyanide (carbylamine reaction): - (ii). (b) Propyne is a terminal alkyne with an acidic
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