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Earn 100
How many of the following compounds will give immediate turbidity with Lucas reagent -


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Important Questions on Alcohols, Phenols and Ethers
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| Column-1 Compound/ reagent |
Column-2 Other name / Chemical / Name of the process |
||
| A | Methanol | I | Lucas reagent |
| B | II | Baeyer's reagent | |
| C | Rectified spirit | III | Wood spirit |
| D | Dil. | IV | |
| V | |||
| VI |
The correct match is
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Two compounds and with same molecular formula undergo Grignard reaction with methylmagnesium bromide to give products and . Products and show following chemical tests.
| Test | C | D |
| Ceric ammonium nitrate Test | Positive | Positive |
| Lucas Test | Turbidity obtained after five minutes | Turbidity obtained Immediately |
| Iodoform Test | Positive | Negative |
and respectively are
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Lucas test is used to identify primary, secondary and tertiary alcohols. Explain the Process.
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What are and compounds?
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Consider the following reaction:

The productgives positive ceric ammonium nitrate test. This is because of the presence of which of these group(s)?
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Which of the following reaction(s) can be used for the preparation of alkyl halides?
I.
II.
III.
IV.

