InterviewSolution
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InterviewSolution
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Read the following statements carefully (A) A secondary alcohol on oxidation gives a ketone (B) Ethanol reacts with conc. `H_(2)SO_(4)` at `180^(@)C` to yield ethylene (C) Methanol reacts with iodine and sodium hydroxide to given a yellow precipitate of iodoform (D) Hydrogen gas is liberated when sodium is added to alcohol. Select the correct statements from the above setA. A,BB. C,DC. A,B,DD. A,C,D |
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Answer» Correct Answer - B (a) `CH_(3)-underset(OH)underset(|)CH-CH_(3)overset("Oxidation")to CH_(3)-underset(O)underset(||)C-CH_(3)` `(b) CH_(3)-CH_(2)-OH underset(180^(@)C)overset("Conc." H_(2)SO_(4))to CH_(2)=CH_(2)+H_(2)O` (d) `2CH_(3)CH_(2)OH + 2Na to 2CH_(3)-CH_(3)-CH_(2)-ONa +H_(2)` |
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