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JEE CHEMISTRY MCQ: HYDROCARBONS
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Mark the correct statement
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Correct option: D
Ethane has an infinite number of conformation of which the staggered conformation is possessed by majority of the molecules at room temperature
Option D (Ethane has an infinite number of conformation of which the staggered conformation is possessed by majority of the molecules at room temperature) is correct because the staggered conformation is more stable and thus more populated at room temperature.
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In benzene, there is a delocalisation of π-electrons. Hence, each π-electron is attached by….carbon nuclei.
Which statement is false?
Assertion (A) In comparison to ethyl chloride, it is not easy to carry outnucleophilic substitution on vinyl chloride.
Reason (R) Vinyl group is an electron donating. If 2-oxopropanal and methanal are obtained by the reductive ozonolysis of compound (A), then the number of -bonds presents in Fischer-Tropsch process is used in the manufacture of:
Reason (R) Vinyl group is an electron donating. If 2-oxopropanal and methanal are obtained by the reductive ozonolysis of compound (A), then the number of -bonds presents in Fischer-Tropsch process is used in the manufacture of: