(A) Ethanol
IUPAC name of the given ether is:
Better results for the preparation of ethers X and Y can be obtained from reactant pairs respectively
Total number of nucleophiles from the following is: \(\text{NH}_3, PhSH, (H_3C_2S)_2, H_2C = CH_2, OH−, H_3O+, (CH_3)_2CO, NCH_3\)