Which of the Following Is the Ferrous Ion

question 88

Multiple Choice

Which of the following is the ferrous ion?

• A) Fe⁺
• B) Fe²⁺
• C) Fe³⁺
• D) Fe⁴⁺

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Definitions:

Greatest Density

Refers to the point at which a substance is at its highest mass per unit volume, often occurring at specific conditions of temperature and pressure.

Photosynthesis

Photosynthesis is a process by which green plants, algae, and certain bacteria convert light energy, typically from the sun, into chemical energy stored in glucose.

Chemical Energy

Energy stored in the bonds of chemical compounds that can be released in a chemical reaction.

Light Energy

The form of energy visible to the human eye that is produced by the movement of photons and is essential to processes like photosynthesis.