Complete and Balance the Following Redox Equation $\rarr$ Mn²⁺ + Br₂ + H₂O (Acidic Solution)
A) 6

question 143

Multiple Choice

Complete and balance the following redox equation. The sum of the smallest whole-number coefficients is MnO₄^- + H⁺ + Br^- $\rarr$ Mn²⁺ + Br₂ + H₂O (acidic solution)

• A) 6.
• B) 17.
• C) 21.
• D) 29.
• E) 43.

---

Definitions:

Vocabulary

The set of words known and used by a person in a particular language.

Inner Speech

According to Vygotsky, the internalization of egocentric speech that occurs during early childhood and allows individuals to mentally plan activities and solve problems.

Collective Monologue

A form of speech in which children in a group talk but do not really engage or interact with each other, each one focused on their own narrative.

True Dialogue

A communication in which each person’s utterances take into account the utterances of others.