Carbonic Acid, H₂CO₃, Is a Weak Acid That Contributes to the Taste

question 90

Multiple Choice

Carbonic acid, H₂CO₃, is a weak acid that contributes to the taste and produces the carbon dioxide bubbles in all carbonated beverages. How many valence electrons are used to show the Lewis structure for H₂CO₃

• A) 24
• B) 22
• C) 20
• D) 18
• E) None of the above

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Definitions:

Successive Years

Consecutive years following one immediately after the other.

Missing Interest Rate

An interest rate that is not specified or known in a financial scenario, which may need to be calculated based on other given information.

Missing Interest Rate

The unknown rate of interest in a financial calculation that needs to be determined.

Missing Interest Rate

The interest rate that is not stated or known in a financial problem, which may need to be calculated.