What Is the Name of Fe²⁺ in the Stock System

question 50

Multiple Choice

What is the name of Fe²⁺ in the Stock system?

• A)iron 2 ion
• B)iron(II)ion
• C)ferric(II)ion
• D)ferrous 2⁺ ion
• E)iron cation

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Definitions:

Interest

Interest is the cost of borrowing money, typically expressed as a percentage of the principal amount.

Rate Of Interest

The percentage of principal charged by the lender for the use of its money.

Equivalent

Equal in value, amount, function, meaning, or the like.

Per Annum

An annual occurrence or rate, indicating something that happens or is calculated over the course of a year.