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Mdcat-past-papers Quiz

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4041. What is the IUPAC name of chloroform?



4042. If both double and triple bonds are present then the ending given to the root is:



4043. Select the correct IUPAC name among the following:



4044. Which of the following prefixes is used when two methyl groups are attached with the second last carbon of an alkane chain?



4045. The following has correct IUPAC name:



4046. Generic formula of cycloalkane is:



4047. Neo-pentyl halide is:



4048. The skeletal formula of an organic compound is given. It is a hydrocarbon. IUPAC name of the compound is:



4049. Order of reactivity of alkene with hydrogen halide is:



4050. Reaction mechanism of alkane with halogen is known as:



4051. CFCs are organic compounds, derivates of saturated hydrocarbons, they are inert and non-toxic due to high bond dissociation energy. CFCs stands for:



4052. In chlorination of methane, the attack of chlorine free radical on methane to form methyl radical occurs in:



4053. Generic formula of cycloalkane is:



4054. 2-Chloropropane is heated with Na metal to form 2,3-dimethylbutane. The reaction is:



4055. Catalytic hydrogenation of oil gives:



4056. What is the composition of the alloy German silver?



4057. The final substitution product in chlorination of methane (with UV light & excess Cl₂) is:



4058. The homolytic fission of a C–H bond in an alkane results in:



4059. Ethene on polymerization gives the product polyethene. This reaction may be called:



4060. Addition of unsymmetrical reagent to an unsymmetrical alkene is governed by: