CHM102
Question: Chlorination of methane produces a mixture of the followind except
Answer: chloromethene
Question: Alkyl halide in ether reacts with magnesium to form
Answer: Grignard reagent
Question: Lithium aluminium hydride, UAIA4, is
Answer: a reducing agent
Question: The process of eliminating C02 from a carboxylic acid is known as
Answer: decarboxylation
Question: The replacement of hydrogen atom(s), from an alkane molecule, by halogen atom(s) is called?
Answer: halogénation
Question: Hydrogenation of an alkene using nickel catalyst but relatively higher temperature and pressure is called
Answer: Sabatier-Senderen’s reaction
Question: The chemical reactions which take place in the presence of light are called
Answer: photochemical reactions.
Question: A cyclic ketone can be reduced into the corresponding cycloalkane Using
Answer: zinc amalgam
Question: What is formed when the calcium or barium salt of a dicarboxylic acid is distilled?
Answer: a cyclic ketone
Question: The yield of the monosubstituted product may increase by using an
Answer: excess of alkane
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