"The Indian economy has witnessed a sharp turnaround during 2023 – 24 with Foreign Direct Investments (FDI) inflows of US $ 70.9 Bn and net Foreign Portfolio Investments (FPI) inflows of US 32.4 Bn."In which account of Balance of Payments will the given variables be entered and why?
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.