I. Read the passage given below and answer the following questions : Alcohols are versatile compounds. They act both as nucleophiles and electrophiles. The bond between O-H is broken when alcohols act as nucleophiles (i) Alcohols as nucleophiles (ii) The bond between C-O is broken when they act as, electrophiles. Protonated alcohols react in this manner. Protonated alcohols as electrophiles `R-CH_(2)-OH+H to R-CH_(2)+OH_(2)` Bases on the cleavage of O-H and C-O bonds, the reaction of alcohols and phenols may be divided into two groups : (a) Reactions involving cleavage of O-H bond (b) Reactions involving cleabage of C-O bond Acidity of alcohols and phenols (i) Reaction with metals : Alcohols and phenols react with active metals such as sodium, potassium and aluminium to yield corresponding alkoxide/phenoxides and hydrogen. `2R-O-H+2Natounderset("Alkoxide")underset("Sodium")(2R-O-)Na+H_(2)` Write the IUPAC name of the following compound :