Which Is an Acidic Oxide

question 91

Multiple Choice

Which is an acidic oxide?

• A) P₄O₁₀
• B) MgO
• C) Fe₂O₃
• D) K₂O
• E) Cr₂O₃

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Definitions:

Check

A written, dated, and signed instrument that directs a bank to pay a specific sum of money to the bearer or a designated person.

Ammeter

An instrument used to measure the current in a circuit, expressed in amperes.

Current Flow

The movement of electric charge carriers, such as electrons, through a conductor or space.

Load

An electrical component or portion of a circuit that consumes electric power.