Which of the Following Is/are True of Colloidal Solutions

question 47

Multiple Choice

Which of the following is/are true of colloidal solutions?
I. Groups of molecules clump together in colloidal solutions to form small particles.
II. A laser beam cannot be seen when it is passed through colloidal solutions.
III. A laser beam can be seen clearly when it is passed through colloidal solutions.
IV. Incident light passes through colloidal solutions without scattering/

• A) II only
• B) I and III
• C) IV only
• D) I and II
• E) II and IV

---

Definitions:

Conditional

Relating to a scenario that depends on one or more requirements being met or conditions being fulfilled.

Forgiveness

The process of letting go of resentment, anger, and thoughts of revenge against someone who has wronged you.

Nonverbal Display

Communication without words, using gestures, facial expressions, and body language to convey a message or emotion.

Social Norms

Shared expectations within a society or group about appropriate behaviors and actions, dictating acceptable and unacceptable conduct.