JEE MainMedium
Q.Antiseptics and disinfectants either kill or prevent the growth of microorganisms. Identify which of the following is used as an antiseptic:
a
0.2% phenol
b
1% phenol
c
2% chlorine
d
0.5% sulfur dioxide
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...