Which Element Is Reduced in the Reaction Below

question 20

Multiple Choice

Which element is reduced in the reaction below?
Fe²⁺ + H⁺ + Cr₂O₇^2- → Fe³⁺ + Cr³⁺ + O

• A)Cr
• B)Fe
• C)H

Analyze the pragmatic theory of truth and its application to the choice between scientific theories.

Appreciate the role of interpretation in defining facts within the philosophy of science.

Understand the nature of necessary truths and distinguish between a priori and a posteriori knowledge.

Explore the debate over the truth or falsity of empirical statements.

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Definitions:

Purchased

Acquiring goods, services, or assets in exchange for money or its equivalent.

Trial Balance

A bookkeeping worksheet in which the balances of all ledgers are compiled into debit and credit account columns that are equal.

Chart of Accounts

A structured list of all the financial accounts in an organization's general ledger, categorized by short and long-term liabilities, assets, revenue, and expenses.

Income Statement

A financial report that shows a company's revenues, expenses, and net income over a specific period of time.