Name the Two Reagents That Are Needed to Visualize Nitrite

question 23

Multiple Choice

Name the two reagents that are needed to visualize nitrite in the nitrate reduction test.

• A) Sulfanilic acid and 40% sodium hydroxide
• B) Sulfuric acid and a-naphthol
• C) N,N-dimethyl-a-naphthylamine and sulfanilic acid
• D) N,N-dimethyl-a-naphthylamine and sulfuric acid

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Definitions:

Separate Markets

Economic markets that are distinctly separated by geographical boundaries, preferences, or other factors, preventing the mixing of products or services.

Resold

The action of selling an item or asset that has previously been sold or owned by someone else.

Monopolist's Profits

The earnings a monopolist achieves, which are typically higher than in competitive markets due to the ability to set prices above marginal costs.

Demand Curve

A graphical representation that shows the relationship between the price of a good and the quantity demanded by consumers at those prices, typically downward sloping.