$.........$ is a potent vasodilator.

Which of the following is the correct statement for $Aspirin$?

Identify the false statement regarding aspirin.

Which substance is added to soap as an antiseptic?

Given below are two statements:
Statement $I$: Penicillin is a bacteriostatic type of antibiotic.
Statement $II$: The general structure of Penicillin is as shown below:
$R-CONH-CH-CH-S-C(CH_3)_2-CH-COOH$ (with a $\beta$-lactam ring fused to a thiazolidine ring).
Choose the correct option:

Antiseptics and disinfectants either kill or prevent the growth of microorganisms. Identify which of the following statements is not true.