Which of the following is a characteristic of a strong base?

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Question: Which of the following is a characteristic of a strong base?

Options:

Correct Answer: It has a high pH

Solution:

Strong bases, like NaOH, have a high pH and completely dissociate in water, leading to high conductivity.

Which of the following is a characteristic of a strong base?

Which of the following is a characteristic of a strong base?

Step 1: Understand what a strong base is. A strong base is a substance that can accept protons (H+) and has a high pH level.
Step 2: Learn that strong bases completely dissolve in water. This means they break apart into their ions when mixed with water.
Step 3: Recognize that when a strong base dissolves, it produces a lot of hydroxide ions (OH-). This is what makes the solution basic.
Step 4: Know that a high concentration of hydroxide ions results in a high pH value, usually above 12.
Step 5: Understand that strong bases also conduct electricity well because the ions in the solution can move freely.

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