The Compound K₃[Fe(CN)₆] Is Used in Calico Printing and Wool

question 35

Multiple Choice

The compound K₃[Fe(CN) ₆] is used in calico printing and wool dyeing. What is its systematic name?

• A) potassium iron(III) hexacyanate
• B) tripotassium iron(III) hexacyanate
• C) potassium hexacyanoferrate(III)
• D) potassium hexacyanideferrate
• E) tripotassium hexacyanoiron(III)

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Definitions:

Petty Cash Fund

A small amount of cash kept on hand used for paying minor expenses, managed through an imprest system to simplify tracking of petty transactions.

Cash Account

An account that records all transactions involving cash inflows and outflows.

Petty Cash Fund

A minor sum of money maintained in reserve to cover minor, immediate costs.

Cash Over and Short

An account that records discrepancies between actual cash received and the expected amount, reflecting errors or theft.