Consider the Reaction: Ca(s)+ 2H₂O(l)→ Ca(OH)₂(aq)+ H₂(g)Which of the Following

question 15

Multiple Choice

Consider the reaction: Ca(s) + 2H₂O(l) → Ca(OH) ₂(aq) + H₂(g) Which of the following statements is correct?

• A)Calcium is reduced.
• B)Hydrogen is oxidized.
• C)Oxygen is oxidized.
• D)Oxygen is the reducing agent.
• E)Calcium is oxidized.

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Definitions:

Statistical Inferences

The process of drawing conclusions about population parameters based on a sample.

Probability

The likelihood or chance of an event occurring, expressed as a number between 0 and 1.

Parameter Data

Data or values that define or control the behavior of a mathematical function or system.

Nominal Data

This data type categorizes variables without a natural order or ranking among the categories.