Which of the Following Statements Is Correct

question 148

Multiple Choice

Which of the following statements is correct?

• A) When both demand and supply increase, the price rises and the quantity might increase, decrease or remain the same.
• B) When both demand and supply decrease, the quantity increases and the price might rise, fall or remain the same.
• C) When both demand and supply decrease, the quantity decreases and the price might rise, fall or remain the same.
• D) When both demand and supply increase, the quantity decreases and the price might rise, fall or remain the same.

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Definitions:

Aromatic

Refers to compounds that contain a ring of continuously overlapping p-orbitals, displaying enhanced stability as seen in benzene.

Nonaromatic

Refers to organic compounds that do not fulfill the criteria for aromaticity, lacking a conjugated system of pi electrons.

Phenanthrene

A polycyclic aromatic hydrocarbon made up of three fused benzene rings, found in coal tar and crude oil.

Carbon Tetrachloride

A colorless liquid with the formula CCl4, historically used as a cleaning agent, fire extinguisher, and refrigerant, now recognized as a carcinogen.