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Acids

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Questions and Answers

Which of the following is a characteristic of a base?

Has a pH of 2

Reacts with metals to produce hydrogen gas

Turns red litmus paper blue (correct)

Tastes sour

What is the product when an acid reacts with a base?

Hydrogen gas and oxygen

Carbon dioxide and salt

Water and salt (correct)

Carbon dioxide and water

What is the pH range for acidic substances?

0 to 14

7 to 14

8 to 14

0 to 6 (correct)

Which element is the primary focus of the study in 'Carbon and its compounds'?

Carbon Signup and view all the answers

What type of bonds does carbon commonly form in its compounds?

Covalent bonds Signup and view all the answers

Which is a significant property of carbon compounds that contributes to their diversity?

High reactivity Signup and view all the answers

Acids

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Questions and Answers

Which of the following is a characteristic of a base?

What is the product when an acid reacts with a base?

What is the pH range for acidic substances?

Which element is the primary focus of the study in 'Carbon and its compounds'?

What type of bonds does carbon commonly form in its compounds?

Which is a significant property of carbon compounds that contributes to their diversity?

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