TS EAMCET · Chemistry · Alcohols Phenols and Ethers
Tertiary alcohol gives turbidity instantly when treated with lucas reagent i.e., conc. HCl and anhydrous \(\mathrm{ZnCl}_2\).
- A \(\mathrm{BH}_3, \mathrm{H}_2 \mathrm{O}_2 / \mathrm{OH}^{-}, \quad \mathrm{PCC}\)
- B \(\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}, \quad \mathrm{ZnCl}_2 / \mathrm{HCl}\)
- C \(\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}, \quad \mathrm{Cu} / 573 \mathrm{~K}\)
- D \(\mathrm{BH}_3, \mathrm{H}_2 \mathrm{O}_2 / \mathrm{OH}^{-}, \quad \mathrm{Cu} / 573 \mathrm{~K}\)
Answer & Solution
Correct Answer
(C) \(\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}, \quad \mathrm{Cu} / 573 \mathrm{~K}\)
Step-by-step Solution
Detailed explanation
Since ' \(\mathrm{X}\) ' does not exhibit geometrical isomerism, two groups on the doubly-bonded carbon atoms will be identical for each carbon. \(\text { or } \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}=\mathrm{CH}_2\) \(\mathrm{Y}=\) Gives iodoform test so it must be a methyl…
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