The author gradually exposes the concept of democracy in this chapter. According to the author, democracy does not explore freedom. Therefore, the masses are prevented from realising their slavery which is changed according to the convenience of the rulers. The change in systems does not necessarily create any benefits for the people ruled. Through their newspapers, schools, and parliaments, the higher class makes extreme efforts to prevent us from realising our slavery. Hence, the entire scenario on democracy painted by the author, G.B Shaw, in this chapter holds true for our country.
A compound (A) with molecular formula $C_4H_9I$ which is a primary alkyl halide, reacts with alcoholic KOH to give compound (B). Compound (B) reacts with HI to give (C) which is an isomer of (A). When (A) reacts with Na metal in the presence of dry ether, it gives a compound (D), C8H18, which is different from the compound formed when n-butyl iodide reacts with sodium. Write the structures of A, (B), (C) and (D) when (A) reacts with alcoholic KOH.