Question

Identify the commonly used substance which acts as both antiseptic and disinfectant.

• A. Lysol
• B. Odonil
• C. Naphthalene balls
• D. Dettol

Answer 1

The correct option is D

Dettol

The correct option is D:

Explanation of the correct option:

• Dettol is formed by mixing terpineol and chloroxylenol.
• Terpineol and chloroxylenol make Dettol an effective antiseptic and disinfectant.

Explanation of incorrect options:

Option A:

• Lysol is a disinfectant floor cleaner that cannot be used as antiseptic

Option B:

• Odonil is a fragrance block that is used to stop foul smells in the home.

Option C:

• Naphthalene balls are also known by the name mothballs.
• It is classified as a pesticide and cannot be used as an antiseptic and disinfectant.

Final Answer: Dettol is a commonly used substance that acts as both antiseptic and disinfectant.