MCQ
The wave nature of an electron was first given by
- ✓De-Broglie
- BHeisenberg
- CMosley
- DSommerfield
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$H_2C = CH - CH_2 - I \xrightarrow[CC{{l}_{4}}]{HI(excess)}$
| System $A$ | System $B$ |
| Temprature rise | Temprature remains same |
