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eS erIaweene, , 10., a, 12., 13., 14,, 1S., 16., 17., 18., , 19., 20., , CHEMISTRY, CHAPTER- HYDROCARBONS (I PUC), , One mark questions, , . What type of structural isomerism is shown by alkanes?, , Which metal is used in Wurtz reaction?, , .. What happens when isopropyl bromide is subjected to Wurtz reaction?, , What is the nature of mechanism of halogenation of alkanes?, Which conformation of ethane is most stable?, , Can propane show chain isomerism?, , Why are alkenes reactive in nature?, , , , . What is the state of hybridization of carbon atoms in ethene?, . Which of the following show geometrical isomerism?, , CHCI=CHCI, = CH)=CCh; CCh=CHCI, , Name the halogen used o test unsaturation in a hydrocarbon?, , Is peroxide effect applicable addition of HCI to propene? Give reason., , What is Bayer’s reagent?, , What is Lindlar’s catalyst?, , Name the reaction which locates the position of the double bond?, , Give the tests to show that the given compound is an unsaturated compound., Why alkynes does not show geometrical isomerism?, , What happens when ethyne is hydrated with dilute solution of HgSO, and H2SO.?, Name the product formed when vapours of ethyne are passed through HCI, solution?, , Name the product when ethyne is reduced with Na in liquid ammonia?, , What happens when vapours of ethyne are passed into red hot iron?