When an Aqueous Solution of AgNO₃ Is Electrolyzed, a Gas

question 65

Multiple Choice

When an aqueous solution of AgNO₃ is electrolyzed, a gas is observed to form at the anode. The gas is

• A) H₂.
• B) O₂.
• C) NO.
• D) NO₂.

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Numerically Measurable

Quantifiable or able to be expressed in numerical terms and measured.

Convex

A shape where a line drawn between any two points on the structure will lie outside it, often used in economics to describe preference curves.

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Rates of tax or charges that apply to the next unit of income or consumption, often increasing with the amount subject to the rate.