MCQ
Propan – 1 – ol and Propan – 2 – ol can be chemically distinguished by which reagent?
- A$PCl _5$
- BReduction
- ✓Oxidation with $K _2 Cr _2 O _7$
- DOzonolysis
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column I | Column II |
| A. Vitamin A | 1. Pellagra |
| B. Vitamin $B _1$ | 2. Xerophthalmia |
| C. Vitamin $B_2$ | 3. Beri Beri |
| D. Vitamin $B_3$ | 4. Cheilosis |
| Electrolyte | KCl | $KNO_3$ | HCl | NaOAC | NaCl |
| Λ_(S cm $mol^{-1}$) | 149.9 | 145.0 | 426.2 | 91.0 | 126.5 |