Calcium Reacts with Hydrobromic Acid

question 9

Multiple Choice

Calcium reacts with hydrobromic acid.Write the balanced chemical equation for this reaction.What is the sum of the coefficients?

• A)4 or less
• B)5
• C)6
• D)7
• E)8 or more

---

Definitions:

Physical Distractions

are environmental factors or stimuli that can disrupt the focus or attention of individuals, leading to decreased productivity or performance.

Lack of Privacy

Refers to the situation where an individual's personal information is not adequately protected, leading to unauthorized access or exposure.

Information Filtering

The practice of assessing, selecting, and organizing information to ensure that only relevant and necessary data is presented or processed.

Translation

The process of converting text or speech from one language to another, maintaining the original message's intent and context.