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3 Questions

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Acid

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Questions and Answers

What is the pH of a neutral solution?

7 (correct)

Which of the following is a strong acid?

Vinegar

Carbonic acid

Hydrochloric acid (correct)

Lemon juice

What happens when an acid is added to a base?

Neutralization reaction occurs (correct)

Formation of a stronger acid

The base becomes more basic

Formation of a weaker acid

Study Notes

Acid-Base Chemistry

The pH of a neutral solution is 7, which is the midpoint of the pH scale.
Strong acids are completely dissociated in water, and examples include HCl, HNO3, and H2SO4.
When an acid is added to a base, they react to form a salt and water, resulting in a neutralization reaction.

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Description

Test your knowledge of acid, base, and salt concepts with this interactive quiz for 9th-grade science students. Challenge yourself with questions about pH of a neutral solution, identifying strong acids, and understanding the reaction when an acid is added to a base.