In Aromatic Nitration Reactions, Nitric Acid (HNO₃) Is Used in Conjunction

question 18

Multiple Choice

In aromatic nitration reactions, nitric acid (HNO₃) is used in conjunction with the stronger acid, sulfuric acid, H₂SO₄, to form an intermediate. Which of the following could be the formula for this intermediate?

• A) NO₃−
• B) H₃SO₄⁺
• C) H₂NO₃⁺
• D) HNO₂

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Definitions:

PLCs

Programmable Logic Controllers (PLCs) are specialized computers used in industrial and mechanical processes to monitor inputs and control outputs based on programmable logic stored in memory.

Continuous Task

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Periodic

Occurring or appearing at regular intervals of time.

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Pertaining to systems, programming, or actions that are triggered or initiated by specific events or conditions rather than occurring in a continuous or time-based manner.