MCQ
When ethyl bromide is treated with moist $Ag_2O,$ main product is :
- AEthyl ether
- ✓Ethanol
- CEthoxy ethane
- DAll of the above
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$[Figure]$ $\xrightarrow{{{H^ + }/H{g^{2 + }}}}A$
the product '$ A'$ is
[Given : atomic mass of $Cr =52$ $amu$ and $Cl =35\, amu ]$
| $LIST-I$ $(Substances)$ | $LIST-II$ $(Element Present)$ |
| $A$. Ziegler catalyst | $I$. Rhodium |
| $B$. Blood pigment | $II$. Cobalt |
| $C$ .Wilkinson catalyst | $III$. Iron |
| $D$. Vitamin $\mathrm{B}_{12}$ | $IV$. Titanium |
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