MCQ
By which method phosphorous colloid can be prepared’?
- ADecomposition
- ✓Exchange of solvent
- CHydrolysis
- DReduction
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| Column - I | Column - II |
| A. $CH _3- CH _2 NO _2$ | 1. Alkyl nitrite |
| B. $C _6 H _5- NO _2$ | 2. Aryl nitro alkane |
| C. $CH _3- O - N = O$ | 3. Aliphatic nitro alkane |
| D. $C _6 H _5- CH _2 NO _2$ | 4. Nitro arenes |