Question: In a complex organic synthesis experiment, a compound 'L' with the molecular formula CHO is used as the starting material. This compound undergoes a multi-step reaction sequence to yield a final product 'M'. The sequence of reactions is as follows: Compound 'L' is first subjected to a nitration reaction under acidic conditions. The nitrated product then undergoes a Clemmensen reduction. Subsequently, the reduced product is treated with bromine in the presence of ferric bromide (FeBr). Finally, the brominated compound is reacted with aqueous sodium hydroxide (NaOH) under reflux conditions. Based on this sequence of reactions, determine the most likely structure or class of the final product 'M'. Options: A. A substituted benzaldehyde B. A substituted phenol C. A substituted benzoic acid D. A substituted aniline Hints: Consider the starting molecular structure suggested by CHO and how it would be altered by each reaction step. Understand the impact of each reaction, including nitration, Clemmensen reduction, bromination, and the final treatment with NaOH. Reflect on the typical outcomes of these reactions in aromatic chemistry and how they influence the functional groups and overall structure of the compound. Don't use chatgpt otherwise I will give you disupvote please provide valuable answer