Which set of reactants among the following produces anisole?
1. CH3CHO, RMgX
2. C6H5OH, NaOH, CH3I
3. C6H5OH, neutral FeCl3
4. C6H5-CH3, CH3COCl, AlCl3
Which one is formed when sodium phenoxide is heated with ethyl iodide?
1. Phenetole
2. Ethyl phenyl alcohol
3. Phenol
4. None of the above
Identity Z in the sequence of reactions-
CH3CH2CH=CH2 YZ
1. CH3-(CH2)3-O-CH2CH3
2. (CH3)2CH2-O-CH2CH3
3. CH3(CH2)4-O-CH3
4. CH3CH2-CH(CH3)-O-CH2CH3
The boiling points of thio-ethers are .... than those of ether.
1. lesser
2. equal
3. higher
4. none of these
Ethyl Chloride is converted into diethyl ether by-
1. Wurtz synthesis
2. Grignard reaction
3. Perkin's reaction
4. Williamson's synthesis