Q. No.The proposed mechanism for hydration of ethene to yield ethanol is as follows:
The wrong step in the above mechanism is:
1.
Step 1
2.
Step 2
3.
Step 3
4.
Both steps 2 and 3
The reaction of 3-methylbutan-2-ol with HBr gives:
| 1. | 2-Bromo-3-methyl butane | 2. | 2-Bromo-2-methyl butane |
| 3. | 3-Bromo-2-methyl butane | 4. | 3-Bromo-3-methyl butane |
Which of the following products are formed when methoxymethane reacts with HI?
1. Both methyl iodide and methanol
2. Only methanol
3. Only methyl iodide
4. None of the above
The reaction of hydrogen iodide with 1-propoxypropane gives
1. Propane-1-ol and 1-Iodopropane
2. 1-iodopropane
3. Propane-1-ol
4. None of above
The major product of above Williamson's ether synthesis will be:
1. 1-Propoxypropane
2. 2-Propoxypropane
3. 3-Propoxypropane
4. 4-Propoxypropane
The major product of Williamson’s ether synthesis reaction would be:
| 1. | Benzene | 2. | Methoxy benzene |
| 3. | Ethoxy benzene | 4. | Ethane |
In Williamson’s synthesis reaction major product will be
1. 1-methoxy- 2-methylpropane
2. 2-methoxy- 2-methylpropane
3. 2-methoxy- 1-methylpropane
4. 1-methoxy- 1-methylpropane
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