Balance the Following Equation in Basic Solution

question 99

Multiple Choice

Balance the following equation in basic solution:
Br₂ + Mn²⁺ → MnO₂ + Br^-
The sum of the coefficients is ________.

• A)8
• B)15
• C)12
• D)17
• E)11

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Definitions:

Diethylstilbestrol

A synthetic estrogen that was prescribed to pregnant women to prevent miscarriages, later linked to various health issues in their offspring.

Teratogens

Agents that can cause malformations or defects in an embryo or fetus when a mother is exposed during pregnancy.

Blastocyst

A stage of early embryonic development characterized by a hollow, fluid-filled structure of cells, occurring before implantation in the uterine wall.

Placenta

A structure that forms within the uterus during pregnancy, which supplies the fetus with oxygen and nutrients, while also eliminating waste materials from the fetus's bloodstream.