Introduction to Bases

Introduction to Bases

Assessment

Interactive Video

Science, Chemistry

10th - 12th Grade

Hard

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Quizizz Content

FREE Resource

The video tutorial explains the concept of bases, substances that produce hydroxide ions in solution. Bases often feel slippery and can be corrosive, similar to acids. They are also electrolytes, capable of conducting electricity. Common bases include liquid ammonia, used as a household cleaner, and magnesium hydroxide, used as an antacid. Caustic lime is another base used in mortar production and drain cleaners.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a base and how does it produce hydroxide ions?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the physical properties of basic solutions.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some common uses of liquid ammonia?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the role of magnesium hydroxide as a base.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is caustic lime and what are its applications?

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