1
VITEEE 2025
MCQ (Single Correct Answer)
+4
-1
$$ \text { Match List-I with List-II. } $$
| List I (Mixture) |
List II (Distinguishing test) |
||
|---|---|---|---|
| A. | Ethanal, propanone | I. | Brady's reagent |
| B. | Benzaldehyde, acetophenone | II. | Tollen's reagent |
| C. | Phenol, aniline | III. | Neutral $\mathrm{FeCl}_3$ |
| D. | Cyclohexene, cyclohexane | IV. | Baeyer's reagent |
Choose the correct match from the options given below
2
VITEEE 2025
MCQ (Single Correct Answer)
+4
-1
An unknown ester is hydrolysed to give ethanol as one of the products. Which chemical test can be used to confirm the identity of this alcohol?
3
VITEEE 2024
MCQ (Single Correct Answer)
+4
-1
Match List I with List II.
| List I (Mixture) | List II (Property use to distinguish) | ||
|---|---|---|---|
| A. | 1-butyne, 2-butyne | I. | Zinc dust distillation |
| B. | $\mathrm{C}_6 \mathrm{H}_6, \mathrm{CH}_2=\mathrm{CH}_2$ | II. | Tollen's reagent |
| C. | $\mathrm{C}_6 \mathrm{H}_6, \mathrm{C}_6 \mathrm{H}_{14}$ | III. | Baeyer's reagent |
| D. | Benzene, phenol | IV. | Shooty flame test |
Choose the correct answer from the options given below
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