Which Contains the Greatest Number of Bromide Ions

question 156

Multiple Choice

Which contains the greatest number of bromide ions?

• A)50 mL of 2.0 M KBr
• B)100 mL of 1.0 M BaBr₂
• C)20 mL of 2.5 M FeBr₃
• D)All contain the same number of chloride ions.

---

Definitions:

High-Protein Snack

A small serving of food rich in protein that helps sustain energy levels and support muscle health.

Bedtime Story

A narrative read to children before they go to sleep, often involving fairy tales, adventures, or other imaginative themes.

School-Age Child

A child in the age group typically associated with attending elementary and early middle school, usually aged 6-12 years.

Bed High Position

An elevated position of a hospital bed to facilitate patient care, respiratory function, or other therapeutic needs.