Chemical Equations Need to Be Balanced Not Only in Terms

question 24

Multiple Choice

Chemical equations need to be balanced not only in terms of the number of atoms, but also by the charge. In other words, just as there should be the same number of atoms before and after the arrow of an equation, there should be the same charge. What set of coefficients is necessary to balance the following chemical equation? ____ + ____ Cl⁻ → ____ + ____

• A)1, 2, 1, 1
• B)2, 2, 2, 1
• C)1, 4, 1, 2
• D)3, 4, 3, 2

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Definitions:

Gender Biases

Prejudice or favoritism towards one gender over the other, which can manifest in various aspects of life including workplaces, education, and societal norms.

Condescending Behaviour

Actions or attitudes demonstrating an implied sense of superiority over others, often manifesting in patronizing or derogatory manners.

Egocentricity

A cognitive trait where individuals have difficulty understanding or considering perspectives other than their own.

Superiority

The condition or belief of being superior, higher in status, or of higher quality than others.