- 1(current)
Q. No.Chloroform is kept in dark-colored bottles because:
| 1. | It is inflammable. | 2. | It gives a peroxide. |
| 3. | It undergoes rapid chlorination. | 4. | It is oxidized to poisonous phosgene. |
Subtopic: Iodoform, Freons & DDT |
83%
Level 1: 80%+
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The set of reagents used to produce freon (CCl2F2) are:
| 1. | C + F2 + Cl2 → |
| 2. | CH3Cl + F2 → |
| 3. | \(CCl_4 + HF \ \xrightarrow[]{SbCl_5} \) |
| 4. | CCl4 + F2 → |
Subtopic: Iodoform, Freons & DDT |
58%
Level 3: 35%-60%
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- 1(current)
Q. No.
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