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Questions and Answers
What is the pH of a neutral solution?
What is the pH of a neutral solution?
- 9
- 5
- 7 (correct)
- 11
Which of the following is a property of acids?
Which of the following is a property of acids?
- Neutralizes the effect of an alkali
- Tastes bitter
- Turns blue litmus paper red (correct)
- Feels slippery
What happens when an acid reacts with a metal?
What happens when an acid reacts with a metal?
- It forms carbon dioxide gas
- It forms water and sugar
- It forms salt and water (correct)
- It forms oxygen gas
