How Necessary Is Soap for Removing Salt from Your Hands

question 115

Multiple Choice

How necessary is soap for removing salt from your hands?

• A)Soap is necessary because it has both a polar and nonpolar end to interact with the positive and negative ions in the salt.
• B)Soap is necessary because it creates a film on the surface of your skin,shielding it from interacting with the ionic charges of the salt.
• C)Soap is not at all necessary for removing salt from your hands.The strong ion-dipole interactions between fresh water and the salt are most sufficient to lift the salt away from your hands.
• D)Soap is not necessary because there are no electrical charges on the skin of your hands for the salt to interact with.

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Definitions:

Outright Quackery

The promotion and sale of fraudulent or ignorant medical practices and products.

Unnecessary Surgery

Surgical interventions that are not essential for the health or survival of the patient and could be avoided.

Techniques of Neutralization

A theory suggesting individuals rationalize or justify their deviant behaviors by denying responsibility, injury, or the victim, among other defenses.

Denying the Obvious

The refusal to accept or acknowledge facts or truths that are clear and apparent to others.