Which One of the Following Salts,when Dissolved in Water,produces the Solution

question 98

Multiple Choice

Which one of the following salts,when dissolved in water,produces the solution with the highest pH?

• A)NaHCO₃
• B)KClO₄
• C)Na₂CO₃
• D)CH₃NH₃Cl

Understand the concept of production possibility frontier and its implications for opportunity cost and economic efficiency.

Comprehend the idea of opportunity cost in various trade-offs and its calculation in different scenarios.

Grasp the concept of autarky, its definitions, and implications for a country's economy.

Identify and differentiate between goods and services traded internationally.

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Definitions:

Crickets

Insects of the family Gryllidae, known for their chirping sounds produced by rubbing their wings together, often used as indicators of temperature.

Intensity Threshold

The minimum level of stimulus required to elicit a perceptible response or reaction in a biological system.

Sound Frequency

The number of sound vibrations per second, measured in hertz (Hz), affecting the pitch of the sound.

Crickets

Insects of the order Orthoptera, known for the chirping sound males make by rubbing their wings together, often associated with summer nights.