Which of the following structures represents the compound generally added to soaps to impart antiseptic properties?

Which of the following enhances the lathering property of soap?

Which one of the following will improve the lathering property of soap?

Which of the following are produced from coal tar?

What are fillers and what role do these fillers play in soap?

Consider the following statements:
Statement-$I$: Shaving soaps contain glycerol to prevent rapid drying.
Statement-$II$: Laundry soaps contain sodium rosinate or sodium silicate as fillers,not sodium carbonate.
Correct answer is: