What Is the Name of the Compound Whose Formula Is

question 103

Multiple Choice

What is the name of the compound whose formula is Na₂O?

• A)sodium monoxide
• B)disodium oxide
• C)disodium monoxide
• D)sodium oxide
• E)none of the above

---

Definitions:

Mean Playing Times

The average duration of play sessions across a defined set of games or activities, calculated by summing all individual playing times and dividing by the number of sessions.

Significance Level

A statistical measure that defines the threshold at which a hypothesis test's result is considered statistically significant, typically denoted as alpha (α).

Independent Random Samples

Samples drawn from a population in such a way that each individual sample is obtained independently and from the same distribution.

Confidence Interval

A range of values derived from sample data that estimates the range within which a population parameter is believed to lie with a certain level of confidence.